Calvin Harris (40 years old)
Jan 17 Scottish DJ, singer-songwriter and producer ("I'm Not Alone; "We Found Love"), born in Dumfries, Scotland
- Jan 18 Benji Schwimmer, American dancer and choreographer (So You Think You Can Dance), born in Newport Beach, California
- Jan 18 Kristy Lee Cook, American country singer (American Idol, season 7), born in Seattle, Washington
- Jan 20 Toni Gonzaga, Filipino singer and actress, born in Rizal, Philippines
- Jan 24 Witold Kiełtyka, Polish drummer (Decapitated), born in Krosno, Poland (d. 2007)
- Jan 30 Kid Cudi [Scott Mescudi], American rapper (Man on the Moon: The End of Day), born in Cleveland, Ohio
- Feb 6 Piret Järvis, Estonian pop-rock singer-songwriter, guitarist (Vanilla Ninja - "Tough Enough"), and television host, born in Tallinn, Estonia
- Feb 9 Han Kyung, Chinese singer (Super Junior), born in Mudanjiang, China
- Feb 11 Aubrey O'Day, American singer, born in San Francisco, California
- Feb 11 Matt Good, American musician, born in Valrico, Florida
- Feb 14 Víkingur Ólafsson, Icelandic concert pianist, born in Reykjavík, Iceland
- Feb 15 Doda [Dorota Rabczewska], Polish pop and rock singer-songwriter (Virgin; Diamond B*tch), born in Ciechanów, Poland
- Feb 15 Gary Clark, Jr. American blues-rock-soul singer-songwriter and guitarist ("This Land"; The Story of Sonny Boy Slim), born in Austin, Texas
- Feb 18 Buddy Nielsen, American singer (Senses Fail), born in Ridgewood, New Jersey
- Feb 20 Johannes "Jo" Alisch, German classical cellist, and jazz bassist, born in Mannheim, West Germany
- Feb 25 Lovefoxxx [Luísa Matsushita], Brazilian rock singer (CSS), born in Campinas, Brazil
- Feb 26 Natalia Lafourcade, Mexican singer, born in Mexico City, Mexico
- Feb 27 Antti Tuisku, Finnish pop singer, born in Rovaniemi, Finland
- Feb 28 Ben Fagan, American musician, songwriter, and reality show contestant, born in Boston, Massachusetts
- Mar 6 Chris Tomson, American rock drummer (Vampire Weekend - "A-Punk"; "Oxford Comma"), born in Upper Freehold, New Jersey
- Mar 8 Dave Moffatt, Canadian pop-country-rock musician (The Moffats), born in Vancouver, British Columbia
- Mar 10 Li Yuchun [Chris Lee], Chinese singer-songwriter and actress (Supergirl), born in Chengdu, Sichuan, China
- Mar 11 Anna Tsuchiya, Japanese model, pop-rock singer ("Rose"; "Kuroi Namida"), and actress (Kamikaze Girls), born in Shibuya, Japan
- Mar 12 Shareefa [Faradah Cooper], American R&B singer, born in Newark, New Jersey
- Mar 12 Shreya Ghoshal, Indian playback singer, songwriter, composer and music producer, born in Berhampore, West Bengal, India
- Mar 13 Yuuka Nanri, Japanese actress, voice actress and pop singer, born in Nagasaki, Japan
- Mar 20 Winta [Efrem], Eritrean-Norwegian R&B singer (Hot Romance (Rok With You); Nails on Chalkboard), born in Oslo, Norway
- Mar 25 Katharine McPhee, American singer-songwriter ("Over It") and actress (Country Comfort), born in Los Angeles, California
- Mar 26 Stéphanie Lapointe, French Canadian singer (Star Académie), born in Brossard, Quebec
- Mar 27 Bonnie Milligan, American theater actress and singer (Kimberley Akimbo), born in Decatur, Illinois
- Mar 30 Anna Nalick, American singer-songwriter, born in Temple City, California
- Mar 31 Jack Antonoff, American rock singer, guitarist, songwriter, and producer (Bleachers; fun.), born in Bergenfield, New Jersey
- Apr 2 Meryl Cassie, New Zealand actress and singer (The Tribe), born in George, Cape Province, South Africa
- Apr 4 Augustin Hadelich, Italian-German-American Grammy-winning classical violinist, born in Cecina, Italy
- Apr 6 Max Bemis, American rock singer-songwriter (Say Anything), and comic-book writer, born in New York City
- Apr 8 Ezra Koenig, American rock singer-songwriter, and guitarist (Vampire Weekend - "A-Punk"; "Oxford Comma"), and broadcaster (Time Crisis), born in New York City
- Apr 9 Linda Chung, Chinese-Canadian actress and singer, born in Maple Ridge, British Columbia, Canada
Mandy Moore (40 years old)
Apr 10 American singer ("Candy") and actress (This Is Us - "Rebecca Pearson"), born in Nashua, New Hampshire
- Apr 14 Adán Sánchez, Mexican-American singer-songwriter, born in Torrance, California (d. 2004)
- Apr 15 Ben Kasica, American rock guitarist (Skillet), born in St Louis, Missouri
- Apr 22 Amelle Berrabah, Moroccan-British singer (Sugababes - "Round, Round"), born in Aldershot, Hampshire, England
- Apr 24 Michael League, American Grammy Award-winning jazz-funk fusion and world music bassist, composer, and bandleader (Snarky Puppy), born in Long Beach, California
- Apr 24 Tyson Ritter, American singer and songwriter (The All-American Rejects), born in Stillwater, Oklahoma
- Apr 26 Mija Martina, Bosnian singer (Eurovision 2019 - "Ne Brini"), born in Mostar, Bosnia and Herzegovina
- Apr 27 Frank Carter, British musician (Gallows) and tattooist, born in Hemel Hempstead, Hertfordshire, England
Patrick Stump (40 years old)
Apr 27 American singer-songwriter (Fall Out Boy), born in Evanston, Illinois
- May 1 Keiichiro Koyama, Japanese J-pop singer (NEWS), born in Sagamihara, Japan
- May 3 Cheryl Burke, American professional dancer (Dancing with the Stars), born in San Francisco, California
- May 5 Wade MacNeil, Canadian guitarist (Alexisonfire), born in Hamilton, Ontario, Canada
- May 15 Mahmoud Chouki, Moroccan jazz and world music guitarist, banjo, Algerian mandole and oud player, born in Kenitra, Morocco
- May 20 Kenny Vasoli, American rock singer-songwriter, and musician (Vacationer), born in Abington, Pennsylvania
- May 25 Kostas Martakis, Greek singer, born in Athens, Greece
- May 25 Marion Raven, Norwegian singer and songwriter (M2M), born in Lørenskog, Norway
- Jun 4 Rainie Yang, Taiwanese mando-pop singer, actress, and television personality, born in Taipei, Taiwan
- Jun 5 Cécilia Cara, French singer and actress, born in Cannes, France
- Jun 9 Kaleth Morales, Colombian vallenato folk music singer and songwriter ("Vivo en el Limbo" - I Live in the Limbo), born in Valledupar, Cesar, Colombia (d. 2005)
- Jun 14 Becca Stevens, American jazz singer, songwriter, and guitarist, born in Winston-Salem, North Carolina
- Jun 14 Siobhán Donaghy, British pop singer-songwriter (Sugababes, 1998–2001 & 2011–present), born in London, England
- Jun 28 Anita Rachvelishvili, Georgian opera singer (Carmen), born in Tbilisi, Georgian Soviet Socialist Republic
- Jun 29 Derek Lee Rock [Smith], American drummer (Mêlée; Suburban Legends), born in the USA
- Jun 30 Fantasia [Barrino], American singer (American Idol, "Back to Me"), born in High Point, North Carolina
- Jul 4 Akanishi Jin, Japanese singer, born in Tokyo, Japan
- Jul 4 Gina Glocksen, American singer, born in Tinley Park, Illinois
- Jul 5 Yu Yamada, Ryukyuan model, actress and singer, born in Okinawa, Japan
- Jul 6 Lauren Harris, British rock singer, born in Essex, England
- Jul 7 Marie-Mai, Canadian singer, born in Varennes, Canada
- Jul 9 Jacob Hoggard, Canadian singer (Hedley), born in Surrey, British Columbia
- Jul 12 Gareth Gates, British singer-songwriter, born in Bradford, England
- Jul 12 Jack Conte, American entrepreneur (co-founder of Patreon), and singer-songwriter (Pomplamoose), born in San Francisco, California
- Jul 14 Chris Steele, Canadian rock bassist, (Alexisonfire), born in St. Catharines, Ontario
- Jul 15 Vice Cooler, American musician, born in Mobile, Alabama
- Jul 17 Asami Kimura, Japanese singer (Country Musume), born in Hokkaido, Japan
- Jul 24 John Dhani Lennevald, Swedish pop singer (A-Teens), born in Stockholm
- Aug 4 Helene Fischer, Russian-German pop singer (Farbenspiel), born in Krasnoyarsk, Soviet Union
- Aug 10 Cyrille Aimée, French jazz singer ("Let's Get Lost"), born in Samois-sur-Seine, Fontainebleau
- Aug 10 Fridolijn [von Poll], Dutch pop singer-songwriter (Finn Silver - "Crossing the Rubicon"), born in Amsterdam, Netherlands
- Aug 13 Baby Blue [Diamond Blue Smith], American rapper (Pretty Ricky - "Grind With Me"), born in Miami, Florida
- Aug 13 James Morrison [Catchpole], British singer, songwriter and guitarist ("You Give Me Something"; "Broken Strings"), born in Rugby, Warwickshire, England
- Aug 15 Edward "Ted" Dwane, British folk-rock double bassist (Mumford & Sons), born in London
- Aug 20 Golan Yosef, Dutch actor and dancer, born in Gouda, Netherlands
- Aug 21 Alizée Jacotey, French pop singer ("Moi... Lolita"), born in Ajaccio, France
- Aug 21 Vestards Šimkus, Latvian concert pianist, improviser, and composer, born in Jūrmala, Latvia
- Aug 23 Joe Talbot, Welsh punk-rock singer-songwriter (Ides), born in Newport, Wales
- Aug 25 Linda May Han Oh, Australian jazz bassist, composer, and educator, born in Malaysia
- Aug 28 Denmark Vessey, American rapper and record producer (Martin Lucid Dream), born in Detroit, Michigan
- Sep 1 Joseph Trohman, American guitarist (Fall Out Boy - "This Ain't a Scene, It's an Arms Race"), born in Hollywood, Florida
- Sep 1 Ludwig Göransson, Swedish Emmy, Grammy, and Academy Award-winning composer and record producer (The Mandalorian; Childish Gambino; Black Panther), born in Linköping, Sweden
- Sep 2 Jack Peñate, British rockabilly singer-songwriter and musician (Matinée), born in London, England
- Sep 4 Camila Bordonaba, Argentine actress and singer-songwriter, born in El Palomar, Argentina
- Sep 10 Matthew Followill, American alternative-rock backing vocalist and musician (Kings of Leon - "Use Somebody"), born in Oklahoma City, Oklahoma
- Sep 14 Ayushmann Khurrana, Indian actor and singer (Vicky Donor), born in Chandigarh, India
- Sep 14 Melissa McGhee, American rock singer (American Idol, season 5), born in Tampa, Florida
- Sep 16 Katie Melua, Georgian-British singer (Piece by Piece), born in Kutaisi, Georgian SSR, USSR
- Sep 16 Sabrina Bryan, American actress and singer (The Cheetah Girls), born in Yorba Linda, California
- Sep 18 Dizzee Rascal [Dylan Kwabena Mills], English rapper (Boy in da Corner), born in London, England
- Sep 19 Eamon [Doyle], American pop singer ("F*ck It (I Don't Want You Back)"), born in Staten Island, New York
- Sep 21 Wale [Olubowale Akintimehin], American rapper of Nigerian heritage (The Gifted), born in Washington, D.C.
- Sep 22 Ross Jarman, English drummer (The Cribs), born in Wakefield, England
- Sep 22 Theresa Fu, Hong Kong singer and actress
- Sep 23 Louie Stephens, American rock keyboard player and singer (Rooney)
- Sep 24 Taylor Eigsti, American Grammy Award-winning jazz pianist, composer ("Lucky To Be Me"), orchestrator, and educator, born in Menlo Park, California
- Sep 26 Keisha Buchanan, British pop and R&B singer (Sugababes - "Round Round"; "Push the Button"), born in Kingsbury, England
Avril Lavigne (39 years old)
Sep 27 Canadian singer-songwriter (Complicated, Sk8er Boi), born in Belleville, Ontario
- Sep 27 Cyrille Dubois, French operatic tenor and lieder singer, born in Ouistreham, France
- Sep 28 Melody Thornton, American singer and dancer (The Pussycat Dolls), born in Phoenix, Arizona
T-Pain (39 years old)
Sep 30 American rapper (Epiphany), born in Tallahassee, Florida
- Oct 3 Ashlee Simpson, American pop singer (Autobiography), born in Waco, Texas
- Oct 4 Lena Katina, Russian singer (t.A.T.u.)
- Oct 6 Joanna Pacitti, American actress and singer
- Oct 7 Ikuta Toma, Japanese singer and actor, born in Hokkaido, Japan
- Oct 9 Ghetts [Justin Clarke], British musician, born in Plaistow, East London, England
- Oct 10 Stephanie Cheng, Hong Kong singer (Traffic Light), born in Hong Kong
- Oct 13 Misono [Kōda], Japanese pop singer (Day After Tomorrow; "It's All Love!"), and TV personality (Quiz! Hexagon II), born in Kyoto, Japan
- Oct 15 Jessie Ware, British pop singer-songwriter ("What's Your Pleasure?"), born in Hammersmith, London, England
- Oct 16 Shayne Ward, British singer (UK X Factor - "That's My Goal"), and actor (Coronation Street), born in Tameside, Greater Manchester, England
- Oct 18 Esperanza Spalding, American jazz bassist, singer and songwriter (Radio Music Society; 12 Little Spells), born in Portland, Oregon
- Oct 19 Thundercat [Stephen Bruner], American bass guitarist (Flying Lotus), born in Los Angeles, California
- Oct 24 Kaela Kimura, Japanese model and singer (Rirura Riruha), born in Adachi, Tokyo
Katy Perry (39 years old)
Oct 25 American pop singer ("I Kissed A Girl"; "Teenage Dream"; "Firework"), and TV personality (American Idol, 2018-present), born in Santa Barbara, California
- Oct 25 Sara Lumholdt, Swedish musician (A-Teens), born in Stockholm, Sweden
- Oct 26 Amanda Overmyer, American rock singer (American Idol season 7 finalist), and nurse, born in Mulberry, Indiana
- Oct 29 Chris Baio, American rock bassist (Vampire Weekend - "A-Punk"; "Oxford Comma"), born in Bronxville, New York
- Nov 2 Tamara Hope [Lindeman], Canadian actress (The Sandy Bottom Orchestra; Guinevere Jones), and singer-songwriter (The Weather Station), born in Toronto, Ontario
- Nov 9 Delta Goodrem, Australian singer, born in Sydney, Australia
- Nov 9 French Montana [Karim Kharbouch], American rapper, born in Casablanca, Morocco
- Nov 12 Omarion [Omari Grandberry], American R&B musician, born in Inglewood, California
- Nov 14 Marija Šerifović, Serbian pop singer ("Molitxa"), born in Kragujevac, Serbia
- Nov 18 Johnny Christ [Seward], American heavy metal bassist (Avenged Sevenfold), born in Huntington Beach, California
- Nov 18 Ryohei Chiba, Japanese pop singer, rapper and dancer (W-inds), born in Sapporo, Japan
- Nov 23 Lucas Grabeel, American actor and singer, born in Springfield, Missouri
- Nov 28 Trey Songz [Tremaine Neverson], American singer, rapper and songwriter (Passion, Pain & Pleasure), born in Petersburg, Virginia
- Nov 29 Sitti [Navarro], Philippine bossa nova and pop singer, born in Manila, Philippines
- Dec 1 Yolandi Visser, South African rapper (Die Antwoord), born in Port Albert, South Africa
- Dec 5 Lera Lynn, American singer-songwriter (True Detective), born in Houston, Texas
- Dec 8 Sam Hunt, American country pop singer (Take Your Time), born in Cedartown, Georgia
- Dec 15 Joshua Hayward, British rock guitarist (The Horrors), born in Southend-on-Sea, Essex, England
- Dec 20 David Tavaré, Spanish pop-eurodance singer ("Hot Summer Night (Oh La La La)"), born in Pollença, Spain
- Dec 22 Basshunter [Jonas Erik Altberg], Swedish record producer and DJ (Now You're Gone), born in Halmstad, Sweden
- Dec 24 Jehnny Beth [Camille Berthomier], French musician, singer-songwriter (John & Jehn; Savages; To Love Is to Live), born in Poitiers, France
- Dec 25 Jessica Origliasso, Australian singer-songwriter and actress (The Veronicas), born in Albany Creek, Queensland, Australia
- Dec 25 Lisa Origliasso, Australian singer-songwriter and actress (The Veronicas), born in Albany Creek, Queensland, Australia
- Dec 27 Pleasure P. [Marcus Cooper], American R&B singer (Pretty Ricky), born in Miami, Florida
- Dec 30 Andra Day [Cassandra Batie], American singer-songwriter ("Rise Up"), and actress (The United States vs. Billie Holiday), born in Edmonds, Washington
- Dec 30 Dalia Stasevska, Ukrainian-Finnish conductor (Lahti Symphony, 2021-present), born in Kyiv, Ukrainian SSR, USSR (now Ukraine)
About 1984
How Old? 39 or 40 years old
Generation: Millennial