List of Famous people who are 42

Shane Steven Filan is an Irish singer and songwriter. He is the lead singer of boy band Westlife, which was formed in 1998, disbanded in 2012, and regrouped in 2018. Westlife have released thirteen albums, embarked on twelve world tours, and won several awards, becoming one of the most successful musical groups of all time.

Covelli Loyce "Coco" Crisp is an American former professional baseball outfielder. He played in Major League Baseball (MLB) for the Cleveland Indians, Boston Red Sox, Kansas City Royals, and Oakland Athletics. While primarily a center fielder throughout his career, Crisp also played left field for the Athletics and during his stints with the Indians. With the Red Sox, he won the 2007 World Series over the Colorado Rockies.

Neeti Mohan is an Indian singer. She sings mainly in Hindi films, but has also done songs in Marathi, Tamil, Telugu, Kannada, Bengali, Punjabi, and English. Born in Delhi, she was one of the winners of the Channel V's reality show Popstars, subsequently being chosen for Aasma, with other winners of the show. She rose to prominence after recording "Ishq Wala Love" from Student of the Year (2012), ultimately winning the Filmfare RD Burman Award for New Music Talent and was nominated for the Best Female Playback Singer for "Jiya Re" from Jab Tak Hai Jaan (2012).

Josh Adam Klinghoffer is an American musician best known for being the former guitarist for the rock band Red Hot Chili Peppers from 2009 to 2019, with whom he recorded two studio albums, I'm with You (2011) and The Getaway (2016), and the b-sides compilation, I'm Beside You (2013). Klinghoffer took the place of his friend and frequent collaborator John Frusciante in 2009, after a period as a touring member. Klinghoffer was inducted into the Rock and Roll Hall of Fame with the Red Hot Chili Peppers in 2012, becoming the Hall of Fame's youngest-ever living inductee at age 32, passing Stevie Wonder, who was 38 when he was inducted. Ilan Rubin, also at the age of 32, then went on to beat out Josh as the youngest upon his 2020 HoF induction as a member of Nine Inch Nails.

JoAnna García Swisher is an American actress. She is known for her roles as Sam in Are You Afraid of the Dark? (1994–96), Vicki Appleby in Freaks and Geeks (1999–2000), and Cheyenne Hart-Montgomery on The WB/CW sitcom Reba (2001–07). She has also gained popularity with her acting roles in Privileged (2008–09), Better with You (2010–11), Animal Practice (2012), Once Upon a Time (2013–18), The Astronaut Wives Club (2015), and Sweet Magnolias (2020). García also stars as Lindsey Johnson in Hallmark Channel's As Luck Would Have It (2021).

Stefanie Anke Hertel is a German singer of popular music, popular folk music, schlager music, television presenter, and former yodeler.

Ronaldo Souza dos Santos, nicknamed Jacaré, is a Brazilian mixed martial artist and submission grappler, competing in the UFC's Light Heavyweight division. A highly regarded grappler on the world stage, Souza is also the former Strikeforce Middleweight Champion, and has also formerly competed for DREAM, and Jungle Fight. He has victories over 3 former UFC champions, Robbie Lawler, Chris Weidman, and Vitor Belfort.

Michael James Vogel is an American actor and former model. Vogel began acting in 2001 and has appeared in several films and series, including The Texas Chainsaw Massacre, The Sisterhood of the Traveling Pants, Grind, Poseidon, Blue Valentine, The Help, Bates Motel, Cloverfield, Under the Dome and The Case for Christ. He starred as the lead in the NBC military drama series The Brave for the 2017–18 season.

Donna Marie Theresa Air is an English actress, television presenter and media personality.

Peter Doherty is an English musician, songwriter, actor, poet, writer, and artist. He is best known for being co-frontman of The Libertines, which he formed with Carl Barât in 1997. His other musical projects are indie band Babyshambles and Peter Doherty and the Puta Madres.