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1.
1. Someone famous one finds immensely desirable/attractive/sexy and, if given the chance, would be more than happy to sleep with

2. Someone one has close to no chance with but can't help but like/be attracted to/daydream about/want to bang
1. Rosalie: Name 3 guys you wanna sleep with.

Natalia: Chris Pine, Chace Crawford, Micheal Cera...

Rosalie: Celebrity crushes? For real?

Natalia: ...Yeah...

2. Amanda: God, you're such a dork.

Lori: Say what you will but some day, I'm gonna be Mrs.

Gabe Saporta...

Amanda: ...Dude, that's such a celebrity crush.

Lori: ...What's your point?
by DaisyCera June 16, 2009
 
2.
The celebrity you would leave your S.O. for if you were given the chance to hit it.
My current celebrity crush: Jessica Simpson
by Some Totaly Random Guy October 27, 2006