List of Famous people who are 40

Jonna Emily Lee is a Swedish singer, songwriter, record producer and visual director. Lee is the creator and artist of audiovisual online project iamamiwhoami who since 2009 have released their audiovisual series online, gathering a huge online following. Since her first solo album, she has collaborated with music producer and artist Claes Björklund who is also a member of iamamiwhoami. In 2017, Lee started using the moniker ionnalee for her new solo project. In February 2018 she released her debut solo album, Everyone Afraid to Be Forgotten. With the album she also created her own world tour co funded by her fans via Kickstarter. The tour sold out their venues all over the world during 2018. ionnalee remixed Moby's "The Ceremony of Innocence" which was released in December 2018, and in February, her sophomore solo album Remember the Future was announced with the release date 31 May 2019.

Thomas Edward James King, known professionally as Jamie Thomas King, is an English actor.

Fajah Hanna Nicole Lourens is a Dutch actress, model and disc jockey.

Tomasz Majewski is a Polish shot putter and a double Olympic gold medalist. He is the third shot putter to successfully defend the Olympic title, first European to do so, and the first since Parry O'Brien in 1956.

Inna Korobkina is a Russian Canadian actress. She has acted in Russian and English.

Ye Li is a Chinese professional basketball player who played for the China women's national basketball team at the 2004 Summer Olympics.

Benjamin Robert Moody is an American musician, singer, songwriter, and record producer. He is best known as co-founder, lead guitarist, and co-songwriter of rock band Evanescence from its inception in 1995 to his departure in October 2003. Since leaving Evanescence, Moody has collaborated with an array of performers vocally, instrumentally, and as a writer. Notable recent bands Moody has been involved with include The Halo Method and We Are the Fallen.