Not many would guess that Mad Men star Jon Hamm is a massive Bravo fan, but the actor was gushing about the latest reality drama when he appeared on Andy Cohen and Anderson Cooper‘s New Year’s Eve broadcast on CNN.

Even Cooper appeared a bit shocked when Cohen asked Hamm for his take on the current season of Real Housewives of Beverly Hills. “Is Jon Hamm a fan?” he asked Cohen, who enthusiastically confirmed. “Really?” he added.

Hamm gave his thoughts, but he was more so focused on the recent shocking news that Summer House star Paige DeSorbo and Southern Charm star Craig Conover have broken up after three years of dating.

DeSorbo had just announced their split on Monday’s (Dec. 30) episode of her Giggly Squad podcast. And Hamm was devastated, to say the least.

“I got to pour one out for Craig and Paige, my goodness,” he said. “End of an era. Jeez. Who would have thunk it?”

He added, “You know I’m a fan.”

The Landman actor also took a moment to roast RHOBH star Dorit Kemsley during the live broadcast.

“I have some thoughts. Dorit Kemsley is not doing it for me these days,” he said. Even Cohen appeared shocked by Hamm’s take.

Hamm added, “I’m having some issues with her mentality and her issues.” He did not elaborate further before switching the subject to DeSorbo and Conover’s breakup.

While announcing the news on her podcast, DeSorbo frankly called the situation “weird.”

“I love him. I think he loves me. I think we will remain friends. No one did anything. I don’t think it was a bad thing,” she said. “I think we both were being really mature and saying what we want and what we didn’t want. I think that’s extremely powerful to be able to voice how you’re feeling in real time and what you want for your future.”

She also maintained that Conover was “the best boyfriend I’ve ever had.”