Christina Aguilera won't be the only singing sensation belting it out at the Super Bowl!

Access Hollywood has confirmed that "Glee" star Lea Michele will also be performing before the big game. The actress will sing "America the Beautiful" prior to the Pittsburgh Steelers and the Green Bay Packers hitting the field for Super Bowl XLV.

Charlie Sheen has left the hospital and returned home, Access Hollywood has confirmed.

"Charlie Sheen left the hospital last night and is at home," Sheen's rep, Stan Rosenfield, said in a statement to Access on Friday morning. "He will be on the set of 'Two and a Half Men' on Tuesday."

Though the royal wedding between Britain's Prince William and Kate Middleton is still months away, plans to immortalize the fairytale love story on the small screen are already in the works.

Christina Aguilera has lined up a "super" gig on football's biggest day. The "Burlesque" star will sing the national anthem at Super Bowl XLV. "Glee" star Lea Michele will sing "America The Beautiful" and The Black Eyed Peas will rock the halftime show.

And, if you're like me, the musical acts and the parties are the only reason to get excited about the big game.

Hate to admit it – but I don't really get the game of football. That said – I do like the parties and the Super Bowl treats.

Following in the fancy footwork of sister Julianne, professional dancer Derek Hough is temporarily leaving "Dancing with the Stars" for the big screen, Access Hollywood has confirmed.

Plus, Heidi Montag and Spencer Pratt have crawled out from their cave of obscurity and brought new music with them! See an unfortunate moment from "The Real Housewife" Kim Richards' past. And, Courtney Love spotted in London!

Your Daily Dispatch of Celebrity Shenanigans!

The moment you've all been waiting for has arrived – Kim Kardashian has finally revealed the talent that makes her deserving of the spotlight!

Time for some link love! Which NFL star has had nine kids with eight women? Who wore it best: Khloe Kardashian or Jessica Alba? Plus, Debbie Gibson says that Britney's head-shave meltdown was a "great thing" for her career!

In an award-show world of swag bags and gift suites for the already-gifted, enter something a little different — an auction for the less fortunate.

Items from some of the season's most celebrated productions, including a pair of boxing gloves autographed by Mark Wahlberg and Christian Bale of "The Fighter," can be yours for a donation to the Screen Actors Guild Foundation, which is hosting an auction to raise funds for its various assistance programs.