A Rift Among The Cheetah Girls Outside TRL?

Could there be a rift among The Cheetah Girls? Kiely and Sabrina came in different cars, and after a fan handed Keily a picture to be autographed, she sarcastically said,"Ah, isn't that a cute picture? We look like real friends."

Btw, I was really impressed with Adrienne, but don't tell her that.