Celebrities who are 45 years old

Murat Yıldırım (born 13 April 1979) is a Turkish actor.

Alecia Beth Moore Hart (born September 8, 1979), known professionally as Pink (stylized as P!nk), is an American singer, songwriter and actress.

Matthew Gray Gubler (born March 9, 1980) is an American actor, filmmaker, fashion model, painter, illustrator, director, and author. He is best known for his role as criminal profiler Dr. Spencer Reid in the CBS television show Criminal Minds, and he has directed some of the show's episodes. Gubler has appeared in The Life Aquatic with Steve Zissou, (500) Days of Summer, Life After Beth, Suburban Gothic, Newness, and as the voice of Simon in Alvin and the Chipmunks and its three sequels.

Kourtney Mary Kardashian (born April 18, 1979) is an American media personality, socialite, and model. In 2007, she and her family began starring in the reality television series Keeping Up with the Kardashians. Its success led to the creation of spin-offs including Kourtney and Khloé Take Miami and Kourtney and Kim Take New York.

Wilmer Eduardo Valderrama (born January 30, 1980) is an American actor, producer, singer and television personality. He is best known for the role of Fez in the sitcom That '70s Show (1998–2006) and as Carlos Madrigal in From Dusk till Dawn: The Series (2014–16). He was also host of the MTV series Yo Momma (2006–07), the voice of Manny in the children's show Handy Manny (2006–13) and has had recurring roles on Grey's Anatomy as well as The Ranch (both in 2016). He is currently part of the main cast of NCIS, portraying Special Agent Nick Torres.

Jayceon Terrell Taylor (born November 29, 1979), better known by his stage name the Game (or simply Game), is an American rapper and actor. He is best known as a rapper in the West Coast hip hop scene and for being one of Dr. Dre's signees under Aftermath.

Kelly Ann Parsons (born 23 November 1979), known professionally as Kelly Brook, is an English model, actress, and media personality. She is known for her modelling work in the UK, and in the US for her role on the NBC sitcom One Big Happy (2015). Brook has appeared on various British television shows, including Strictly Come Dancing (2007), Britain's Got Talent (2009), Celebrity Juice (2012–2013, 2015), It's Not Me, It's You (2016), Loose Women (2018), and The Great British Bake Off (2020).

Kate Garry Hudson (born April 19, 1979) is an American actress and singer. She has received various accolades, including a Golden Globe Award and a nomination for an Academy Award.

Caitríona Mary Balfe (born 4 October 1979) is an Irish actress, producer, and former fashion model. She is best known for her starring role as Claire Fraser in the Starz historical drama series Outlander (2014–present), for which she received a British Academy Scotland Award, an Irish Film and Television Award, two People's Choice Awards, and three Saturn Awards. She also earned nominations for two Critics' Choice Television Awards and four Golden Globe Awards for Best Actress in a Television Series – Drama.

Mehmet Akif Alakurt (born July 23, 1979) is a Turkish actor and model.