Andy Cohen reacts to Sarah Michelle Gellar calling 'RHOBH' boring

Andy Cohen doesn't play around when it comes to his housewives.

The longtime franchise host criticized Sarah Michelle Gellar for calling Season 15 of "The Real Housewives of Beverly Hills" boring on the "Page Six Radio" podcast, which films at his New York studio.

On "Andy Cohen Live" Wednesday, March 25, the executive producer rushed to the season's defense disputing Gellar's review and calling out the actress for criticizing the show inside his studio at NYC's SiriusXM headquarters.

"It was in our studio and then they post it, and it's, like, 'Sarah Michelle Gellar hates the Housewives of Beverly Hills,' with all this Radio Andy signage everywhere, and I go, 'You know what? Don't bring someone into my studio to trash my show. How about the door is locked when I leave? How's that?" Cohen quipped. "Or maybe think twice about posting that all over social media."

He then emphasized, "She wrong, by the way."

What did Sarah Michelle Gellar say about 'Real Housewives'?

In a clip from a Page Six Radio interview posted to YouTube on March 18, the "Buffy the Vampire Slayer" star was asked if she was enjoying the current season, to which she replied without any hesitation, "No."

"In fact, I think it's boring," she said. "I mean, I like the cast. I love Rachel [Zoe], I think Rachel's a great addition. I love Boz [Saint John]. I think it's a great — I mean, I live for Kathy and Jen. I want a spinoff. I want a Jen Tilly-Kathy Hilton spinoff. But it's slow. It's just picking up now."

She also called the new edition of Amanda Frances lackluster, adding, "I don't think she's polarizing. I just don't think anyone enjoys her."

While clarifying she is sure Frances is a "lovely person," she said she feels she's not being vulnerable enough on the show. "If you choose to go on this show, then you have to be ready to open yourself up and be honest," she said. I feel like she missed that memo."