Denise Richards Reveals Most Shocking Aspect About Being on 'RHOBH'

We've thoroughly enjoyed watching Denise Richards' ever-changing facial expressions every time drama finds its way to "The Real Housewives of Beverly Hills." It's usually a combination of shock, confusion and embarrassment.

The former model and "RHOBH" newcomer stopped by "Watch What Happens Live with Andy Cohen" Tuesday night to dish on her first season of the Bravo franchise -- and those facial expressions are as genuine as they come.

"I was surprised that it is actually not scripted at all. It's real reality!" she said. "But one thing for me to get used to was that we're not a very discrete group, so going into restaurants -- the other people there are real people eating food."

When asked if she'll be getting a glam squad to start following her around -- a trend Erika Girardi seemingly started -- Denise shook her head no.

"I'm who I am -- like it or not," she said.

Naturally, a few callers had some questions about Denise's ex-husband, Charlie Sheen, who made his highly anticipated debut on this season's second episode. (It was via a phone call to his daughter, but still!)

Charlie recently had some positive things to say about his ex-wife joining the cast of "RHOBH," and when a caller asked Denise how she felt about the remarks, she candidly replied, "Any time there's anything positive, I'll take it!"

"Do you think he's watched you on the show?" Andy inquired.

"Probably," Denise said with a big smile and a confident head nod.

Andy then polled the audience to see who they thought was the hottest Beverly Hills Househusband. Kyle Richards' longtime hubby, Mauricio Umansky, has always reigned king -- but Denise's new husband, Aaron Phypers, actually ended up tying with him!

"The Real Housewives of Beverly Hills" airs Tuesdays at 9 p.m. on Bravo.