List of Famous people who are 40

Sarah Jayne Dunn is an English actress, known for portraying the role of Mandy Richardson on the Channel 4 soap opera Hollyoaks since 1996.

Collien Ulmen is a German TV presenter, VJ, actress and model.

Christine Flores, better known as Christina Milian, is an American actress, singer and songwriter. Born in Jersey City, New Jersey, but raised in Maryland, she signed a contract with Murder Inc. Records at the age of 19. In 2001, Milian released her self-titled debut album, which featured the singles "AM to PM" and "When You Look at Me"; the former charted within the Top 40 of the U.S. Billboard Hot 100 and both peaked in the top three on the UK Singles Chart. In 2004, Milian released her second studio album It's About Time, which provided her first major U.S. hit, "Dip It Low", which reached number five on the U.S. Billboard chart. "Whatever U Want" was released as the album's second single. Both singles charted within the Top 10 of the UK chart.

Bryan Lloyd Danielson is an American professional wrestler. He is currently signed to All Elite Wrestling (AEW), where he is a member of the William Regal led stable Blackpool Combat Club. He is also known for his time in WWE where he worked from 2009 to 2021 under the ring name Daniel Bryan.

Rina Uchiyama is a Japanese actress and idol.

Mardy Simpson Fish is a former American professional tennis player. He was a hardcourt specialist. He is one of several American tennis players who rose to prominence in the early 2000s.

Patrice Latyr Evra is a French football coach and former professional player. Originally a forward, he primarily played as a left-back. Evra, whom manager Sir Alex Ferguson praised for his leadership, also describing him as one of the best left-backs in Europe, served as captain for both Manchester United and the France national team.

Matthieu Le Carpentier, known professionally as Skread, is a French hip hop record producer and composer. He is the co-founder in 2006 of the record label 7th Magnitude, with his partner "Ablaye" Abdoulaye Doucouré, which Orelsan and Gringe are signed to. His nickname Skread is a slang word that means "discreet".

Eliza Patricia Dushku is an American actress and producer. She is best known for starring as Faith in the supernatural drama series Buffy the Vampire Slayer (1998–2003) and its spin-off series Angel (2000–2003). She also had lead roles in the Fox supernatural drama series Tru Calling (2003–2005) and the Fox science fiction series Dollhouse (2009–2010), for which she was a producer.

Nguyễn Thị Thiên Thanh, better known by her stage names Tila Tequila, Tila Nguyen, Miss Tila and Tornado Thien, is an American television and social media personality. She first gained recognition for her active presence on social networking websites. After becoming the most popular person on Myspace, Tequila was offered the opportunity to star in her own reality television series. Her bisexual-themed dating show, A Shot at Love with Tila Tequila (2007), aired for two seasons and became MTV's second highest-rated series premiere of that year.