Jonah Hill Reveals The Real Reason He Lost All That Weight

From starring in 21 Jump Street to a lecture from Brad Pitt while shooting Moneyball, we've heard all sorts of rumors behind the reasons why Jonah Hill lost weight. However, in a recent interview the Oscar-nominated actor gave the real skinny.

Much like his artistic endeavors are evolving and he wants to start acting in more adult roles, Jonah decided his body needed to look more adult too! While discussing his career with ABC News, he said:

[Image via WENN.]

Celebs Compete To Raise Charity Money For MozillaFirefox Challenge

Want to donate to charity this holiday season, while getting the chance to win totally awesome prizes from celebrities like Will Ferrell, Edward Norton, Seth Rogen, Barbra Streisand or Zooey Deschanel?

Click on over to the Mozilla Firefox Challenge where the celebs mentioned above (plus many, many more) are competing to raise the most money for their cause so the charity of their choice will win an extra $25K from Mozilla!

A total of twelve of the most cause-minded celebrities representing twelve different nonprofits have committed to the game and are rewarding their fans for all of their kindness!

Give $21 to Ferrell's Cancer for College and he'll give you a bottle of his Super Sexy Hot Tan Sunscreen, plus enter you to win a signed cowbell from his infamous SNL sketch. Speaking of Will Ferrell, Zooey is giving winners a signed DVD copy of Elf.

Possibly the coolest prizes are from Paul Rudd and Jonah Hill who are offering winners a personally recorded voicemail message! What possible employer calling about a job opportunity wouldn't be impressed by that?

Do the world (and your favorite celeb) a favor and check out twelve of the easiest and, possibly, most rewarding ways to make a difference in the lives of others before the competition ends on January 12th.

Check out every famous name participating and what organization they are representing below!

Give The Gift Of Meeting HUGE Celebrities This Holiday Season (For Charity)!

Want to give a loved one a gift they'll NEVER forget this year?

Head on over to charitybuzz.com this holiday season and bid on HUNDREDS of once-in-a-lifetime experiences with your favorite celebrities from movies, television, music, and sports!

And when we say "celebrities", we mean MAJOR celebrities too (Not just those D-lister's begging for attention)!

The "Gifts That Give Twice Holiday Auction" is offering up a chance to meet Moneyball star Jonah Hill at the red carpet PREMIERE of his new comedy 21 Jump Street.

Animal lovers (and Scream 4 fans) can spend the day with Hayden Panetierre at the San Diego Zoo! to benefit The Whaleman Foundation via Variety's Power of Youth Auction

The best part is that all of the money raised in the auction goes to charity! Jonah's auction is benefiting the GO Campaign, while any money raised for Hayden will be used to protect endangered wildlife through The Whaleman Foundation!

This holiday season, you can get that special someone an opportunity to meet someone they think is pretty special all while helping the less fortunate! Does it get any better than that?

Check out dozens more of the amazing prizes being auctioned off in time for Christmas below and then head on over to charitybuzz.com to start bidding!

[Image via WENN.]