Lisa Vanderpump's Raw Interview with Jenny McCarthy on Who Slapped Her on The Season 5 Trailer

We should have known! Lisa Vanderpump opened up to Jenny McCarthy on her SiriusXM radio show Dirty, Sexy, Funny on Monday (Nov. 17) to share some secrets of what went down on the explosive Real Housewives of Beverly Hills season five trailer that released this month.

With the premiere airing tonight (Nov. 18) on BRAVO, it's appropriate for the Housewives' veteran to be doing rounds of interviews without revealing too much.

"How do you not punch some of these bitches in the face?" McCarthy asked. "Who ended up smacking you?"

"Well, your very good friend," Vanderpump joked of Brand Glanville who was on the show Watch What Happens Live! with McCarthy a while back. "The one you were on Watch What Happens Live! with the one that you were backing."

The new wife of Donnie Wahlberg called the 54-year-old restaurateur out claiming that she was, "creating the drama." on the show. 

"She hit you?!" shouted McCarthy. "Tell me you hit her back!"

And as you and I both know, she didn't reveal what happened next (for show rating of course)!

"I'm not giving you final page of that book. It was right at the end of filming, but it definitely changed the dynamic for me. I tried really hard, despite the fact that I was on that bloody show."

"That was ... a bit of a sharp turn that I didn't expect and it did change a dynamic for me, that's for sure," she told E! News recently. "I would not put up with that. I have never been slapped before."