Lenny Kravitz will turn 50 on May 26. (Ronald Martinez / Getty Images)
See pictures of 50 celebrities who were born in 1964 and will be turning 50 in 2014.
Vivica A. Fox will turn 50 on July 30. (Jason Kempin / Getty Images for BET)
David Spade was born July 22, 1964 in Birmingham, Mich. (Carolyn Cole / Los Angeles Times)
Bridget Fonda’s birthday is Jan. 27. (Frederick M. Brown / Getty Images)
Gloria Reuben’s birthday is June 9. (Stephen Lovekin / Getty Images)
Caroline Rhea’s birthday is April 13. (Bryan Bedder / Getty Images)
Penelope Ann Miller’s birthday is Jan. 13. (Alberto E. Rodriguez / Getty Images)
Calista Flockhart’s birthday is Nov. 11. (Alberto E. Rodriguez / Getty Images)
Wendy Williams’ birthday is July 18. (Brad Barket / Getty Images for Nickelodeon)
Elle Macpherson’s birthday is March 29. (Allen J. Schaben / Los Angeles Times)
Christopher Eccleston’s birthday is Feb. 16. (LUCY NICHOLSON / AFP/Getty Images)