What do you do when your best friend is stealing your crush?

Well I think that if you guys are best friends you should respect each other's decision wether you both like the same person. If you told your best friend that you liked him and than she told you she likes him too I think its up to him to chose which one he likes and no offense but it might even be neither of you...its up to him. Just don't fight with your best friend because if you do and the guy likes her more than he likes you...than you just lost your best friend for a guy.