Bruno Mars and Billie Eilish

Bruno Mars and Billie Eilish represent two very different generations and approaches to modern pop music. Bruno Mars is celebrated for his polished live performances, retro-inspired sound and hits spanning pop, funk, soul and R&B. Billie Eilish, meanwhile, built her reputation around intimate vocals, atmospheric production and unconventional songwriting. Both have achieved remarkable success at the Grammy Awards, while developing distinctive identities that set them apart from their peers.

Bruno Mars and Billie Eilish Quick Bio

Detail	Bruno Mars	Billie Eilish
Full Name	Peter Gene Hernandez	Billie Eilish Pirate Baird O’Connell
Date of Birth	October 8, 1985	December 18, 2001
Net Worth	Estimated $175 million	Estimated $70 million
Height	Around 5 ft 5 in (165 cm), estimated	Around 5 ft 3–5 ft 4 in (160–163 cm), estimated
Age	40 years old in 2026	24 years old in 2026
Birthplace	Honolulu, Hawaii, USA	Los Angeles, California, USA
Nationality	American	American
Profession	Singer, songwriter, musician, record producer, dancer and performer	Singer and songwriter
Famous For	“Uptown Funk,” “Just the Way You Are,” “24K Magic,” “Locked Out of Heaven” and “That’s What I Like”	“Ocean Eyes,” “Bad Guy,” “Happier Than Ever,” “What Was I Made For?” and “Birds of a Feather”
Nickname	Bruno	Billie
Zodiac Sign	Libra	Sagittarius
Parents	Peter Hernandez and Bernadette San Pedro Bayot	Maggie Baird and Patrick O’Connell
Siblings	Five siblings: Eric, Jaime, Tiara, Tahiti and Presley	One brother: Finneas O’Connell
Weight	Around 67 kg (148 lbs), estimated	Around 61–62 kg (134–137 lbs), estimated
Hair Color	Black / dark brown	Frequently changed; blonde among her recent looks
Eye Color	Dark brown / brown	Blue
Education	President Theodore Roosevelt High School, Honolulu	Homeschooled
Marital Status	Not publicly married	Not married
Partner / Relationship	Previously in a long-term relationship with Jessica Caban	Has kept her romantic life largely private
Children	No publicly confirmed children	No publicly confirmed children
Instagram	@brunomars	@billieeilish
Years Active	1990–present	2015–present
Career Beginning	Began performing as a child and later became a professional songwriter and producer	Began releasing music professionally as a teenager
Breakthrough	“Nothin’ on You,” “Billionaire” and later “Just the Way You Are”	“Ocean Eyes”
Debut EP	—	Don’t Smile at Me (2017)
Debut Studio Album	Doo-Wops & Hooligans (2010)	When We All Fall Asleep, Where Do We Go? (2019)
Second Studio Album	Unorthodox Jukebox (2012)	Happier Than Ever (2021)
Third Studio Album	24K Magic (2016)	Hit Me Hard and Soft (2024)
Major Musical Partner	Anderson .Paak through Silk Sonic	Finneas O’Connell
Band / Duo	The Hooligans / Silk Sonic	Works primarily as a solo artist with Finneas
Music Genres	Pop, R&B, funk, soul, reggae and rock	Pop, electropop and alternative pop
Instruments	Vocals, guitar, piano, keyboards, drums, bass, ukulele and percussion	Vocals, piano, guitar and ukulele
Major Hit	“Uptown Funk” with Mark Ronson	“Bad Guy”
Other Major Hits	“Grenade,” “Locked Out of Heaven,” “Treasure,” “24K Magic,” “That’s What I Like”	“Ocean Eyes,” “When the Party’s Over,” “Happier Than Ever,” “Lunch,” “Birds of a Feather”
Major Film Song	“Leave the Door Open” and various soundtrack/collaboration work	“No Time to Die” and “What Was I Made For?”
Grammy Awards	16 wins through the 2026 awards	10 wins through the 2026 awards
Academy Awards	No competitive Oscar win	2 Academy Awards for Best Original Song
Major Grammy Achievement	Won six Grammys at the 2018 ceremony for 24K Magic	Became the youngest artist to win all four major general-field Grammy categories in one ceremony
Major Collaboration	Silk Sonic with Anderson .Paak	Finneas, her brother and principal producer
Signature Style	Retro-inspired suits, energetic choreography and classic soul/funk influences	Oversized fashion, experimental visuals and minimalist/atmospheric production
Songwriting Style	Melodic, romantic, energetic and performance-driven	Intimate, emotional, conversational and often introspective
Family Career Connection	Brother Eric Hernandez is the drummer for The Hooligans	Brother Finneas O’Connell writes and produces much of her music
Estimated Wealth Sources	Music sales, streaming, touring, songwriting, publishing and performances	Music, streaming, touring, songwriting, publishing, merchandise and film projects
Current Career Status	Active global recording and touring artist	Active global recording artist and performer
Overall Career	One of the most successful pop and funk-influenced performers of his generation	One of the most influential young artists of modern alternative pop
Career Difference	Known for showmanship, live performance and retro musical influences	Known for minimalist production, distinctive vocals and intimate songwriting