... a door.
Kid Rock was so fired up over rumors that his soon-to-be ex-wife Pamela Anderson is hooking up with her ex hubby, Tommy Lee, that on New Year's he showed up at what he thought was Tommy's hotel room -- at the Hard Rock Hotel in Vegas -- and began kicking down the door. Only problem? It wasn't Tommy's room.
"Kid found himself staring at some poor, startled family," a source tells Page Six. "He signed an autograph for them as security arrived, then bolted over to the Paradise strip club."
What a dummy, but I do feel a little sorry for him. Apparently Tommy has been calling Kid and taunting him about losing Pam.
How old are these guys? High school seniors? Juniors? Kindergartners?