There’s no telling how serious David Arquette is ever being, but when sounding off on his “Dancing With the Stars” competition, the actor pointed out Rob Kardashian shouldn’t be underestimated for his reality star status.

The 39-year-old actor appeared on Wednesday’s (Aug. 31) “Late Show With David Letterman,” where he pointed out Kardashian’s advantage over some of the other competitors.

“The thing about Rob is, and a lot of people don’t know this, but he’s got a great a** just like his sister,” Arquette says, referring to Kim Kardashian’s famous rear. “Once you see his a**, it’s fantastic. I really think it’s going to be his secret weapon.”

This came after Letterman’s initial eye-roll at Kardashian’s inclusion in Season 13. “Oh god,” says the host. “Are they making them? They got a factory someplace?”

As for his own chances, Arquette recently spoke with Zap2it, where he admitted that he’s more eager to learn how to dance than win.

“They’re such incredible teachers on this show, and it’s such a fine,
focused period of time that you really have to dedicate yourself to,” he says. “I
knew that if I didn’t do it this way, or get a film role where I had to
learn dance, I wouldn’t do it on my own. It’s a really great way to give
myself some structure, and that’s an added benefit.”

Posted by:Mikey O'Connell