LOS ANGELES, CALIFORNIA, UNITED STATES (UNRESTRICTED POOL) - January is packed full of A-list stars who will celebrate a birthday. Among them is Bradley Cooper. The actor, who is currently starring in "American Hustle," will turn 39 on January 05.
David Bowie will celebrate his 67th birthday on January 08. The singer, considered by many to be a living music legend, released his latest album, "The Next Day," in 2013.
Kate, the Duchess of Cambridge, will turn 32 on January 09. Kate had a busy year in 2013, giving birth to the future King of England, George, who was born in July.
Michelle Obama will turn 50 years-old on January 17. The First Lady of the United Stateshas been a pioneer for children's nutrition initiatives and is often compared toJacqueline Kennedy for her sense of style and fashion.
Oprah Winfrey will have a milestone birthday on January 29 - the former talk show host and current star of "Lee Daniels' The Butler" will turn 60.
Finally, Justin Timberlake will mark his 33rd birthday on January 31. The singer, who released 2 albums in 2013, is currently starring in the film "Inside Llewyn Davis."