CELEBRITY BIRTHDAY LIST (10/10/11): Mario Lopez - 38  He’s gone from "Saved By The Bell" to hosting "Extra" and Miss America pageants ...

True Dat Fact: Ali Landry had her marriage to him annulled in just over TWO WEEKS in 2004, after she found out he cheated on her at his bachelor party.

--Brett Favre - 42  Former #4 with the Packers/Jets/Vickings  ...

--Bradley Whitford - 52 Josh Lyman on "The West Wing". Most recently the guy Patrick Jane murdered in cold blood on "The Mentalist", believing he was Red John ...

--Mya - 33 R&B hottie and former "Dancing with the Stars" contestant ...

Watch: Mya, Christina Aguilera, Li'l Kim, and Pink in "Lady Marmalade", which hit #1 for 5 weeks in 2001 ...

--David Lee Roth – 57  The only Van Halen lead singer that has ever mattered ...

Watch: David Lee Roth at his most glam ...