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We've heard all about the lifestyles of the rich and famous, but how much are your favorite celebs actually worth? We've compiled a list of the richest folks in showbiz — and they are definitely forces to be reckoned with.

Win your own fortune in our "You Could Win $500 Cash Money" Sweepstakes. Just register here to enter — and read on for more details! (Not seeing the purple button? Sorry, new registrations only.)

Check out the celebs who could certainly put a nice dent in the national debt:

1. Oprah Winfrey — $2.9 billion
2. J.K. Rowling — $1 billion
3. Dr. Dre — $780 million
4. Diddy —$700 million
5. Madonna — $700 million
6. Michael Jackson — $600 million
7. Jay Z — $550 million
8. Mariah Carey — $510 million
9. Beyonce — $450 million
10. Dolly Parton — $450 million

What's the next best thing to actually being an A-lister? Scoring some major dough for just catching up on the latest celebrity gossip, of course! Thanks to our rewards partner, Viggle, you can win $500 just by registering. You'll be one step closer to living like a celebrity!

Getting a chance to walk away with the moolah is as easy as logging into Wetpaint via your Facebook account — and let's get real — we know you totally wanna register to keep up to speed with celeb news!

Plus, even if you don't win the $500, you can still earn all sorts of prizes by earning Viggle Points for watching our exclusive videos on all the juiciest TV and celebrity news — then redeem them for music downloads and so much more! All you have to do is download the Viggle app and stay fresh on your pop culture news. Easy, right?

Sweeps ends July 31, 2014.

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Source: Celebrity Net Worth