CELEBRITY BIRTHDAYS (10/7/11): Simon Cowell - 52 Former "American Idol" turned "X-Factor" judge ...

Simon just loves him the figure hugging, skin tight black shirts. Check him out in this see-through beauty !

Watch: Simon audition for the Simpsons in a 2007 episode of the show...

--Joy Behar - 69 "The View" yenta who just celebrate the 2nd anniversary of her commentary show "The Joy Behar Show" on HLN ...

--Toni Braxton - 45 Singer, songwriter, Babe. She and her sisters, all wannabe aspiring singers themselves, have a reality show on WETv, "Braxton Family Values" ...

Watch: "Un-break My Heart". Best. Braxton. Song. Ever ...

--John Mellencamp - 60  AKA Johnny Cougar, John Cougar, and John Cougar Mellencamp. Over the years he has amassed 22 Top 40 hits, won Grammy Awards, and was inducted into the Rock and Roll Hall of Fame in 2008. Currently sharing his down there parts with Meg Ryan ...

Watch: "Cherry Bomb". Best. Mellencamp. Song. Ever ...

--Shawn Ashmore - 32 Iceman in the "X-Men" movies ...

True Dat Fact: Shawn’s identical twin brother, Aaron. played Jimmy Olsen on "Smallville".