This one's the ultimate battle of the attention whores. First up is The Hills star Heidi Montag, who poses for every photo op possible. If there was a pool of raw sewage three feet deep and a paparazzo asked her to stand in it with her Hills costar and boyfriend Spencer Pratt (together they're known as "Speidi" - clever) for a picture, they most surely would. Tila Tequila, on the other hand, changed her name from Tila Nguyen to Tila Tequila, because Tequila has all the same letters her first name has and it would be easier for her to remember. And probably because people tend to struggle pronouncing Nguyen. She then pimped herself out via MySpace and naturally VH1 bit and gave her a reality show where she whored herself out for the attention of both sexes even though she's been accused of being a fake bisexual.

Who's it gonna be? Heidi or Tila? Vote!

The schedule:
First Round Voting: March 19-22
Second Round Voting: March 23-25
Sweet 16 Voting: March 26-28
Elite Eight Voting: March 29-31
Final Four Voting: April 1-3
Championship Voting: April 4-6
The champion will be announced on April 7th!

Check out the full bracket of all 64 Female Celebs here, you can even print it out and keep track of winners & losers!