Katherine Heigl can kick your ass, at least that is the verdict of co-star John Leguizamo who worked with her on new movie "One For The Money".

He explained to E!'s Mark Malkin, that in the flick, which is based on the best selling novel by Janet Evanovich, Katherine's character Stephanie Plum is not to be messed with.

Leguizamo, who plays boxing manager Jimmy Alpha, joked that "She beats me up! She beats up some other dude. She beats up her love interest. She beats everybody up."

Not that the actor is complaining. "I kind of like it," he laughs. "Does that make me weird?"