Happy Birthday

Filmmaker Morgan Spurlock is 38 today. Joni Mitchell is 65. Reverend Billy Graham is 90. General David Petraeus is turning 56. Former Brady Bunch star Christopher Knight turns 51. Lost star Yunjin Kim is 35. Interior designer John Barman is 59. And twin actors Jeremy and Jason London are 36. Weekend birthdays after the jump.

On Saturday: Conde Nast chairman Si Newhouse will turn 81. Parker Posey will be 40. Gretchen Mol will be 36. Alliance Bernstein CEO Lew Sanders will turn 62. Chef Gordon Ramsay will be 42. Christie Hefner, Hugh's daughter and the CEO of Playboy, will turn 56. Actress Courtney Thorne-Smith will turn 41. Tara Reid will be 33. And Jack Obsourne will turn 23.

On Sunday: Vanessa Minnillo will turn 28 on the same day her boyfriend Nick Lachey will turn 35. Actor Eric Dane will turn 36. The rapper Scarface will turn 38. And Hairspray star Nikki Blonsky will turn 20.