Celebrities turning 40 in 2014 By Rolling Out | January 6, 2014 | 0 Ryan Seacrest: December 24 Derek Jeter: June 26 Pages: 1 2 3 4 5 6 7 8 Posted in Entertainment and tagged celeb birthdays, celebrity ages, Celebrity Birthdays, Derek Jeter, Jenna Jameson, Lark Voorhies, Lil Kim, mekhi phifer, Nelly