Andy Cohen Slams Jillian Michaels After She Calls the Keto Diet a "Bad Idea"

Andy Cohen famously ribbed Savannah Guthrie for her "dumb" choice to try the Keto diet. So you might think he'd have been on board with celeb trainer Jillian Michaels, who made news this week for calling the controversial diet just a "bad idea."

But this time, he seemed to take the diet's side. On the final segment of Watch What Happens Live with Andy Cohen last night, Andy shared some choice words for the trainer.

"Tonight’s Jackhole of the Day goes to Jillian Michaels, who slammed the Keto diet as an awful diet,” Andy said. “Don’t feel bad, Keto diet. A lot of people think Jillian Michaels is a bad idea.”

Ouch!

This isn't the first time Andy has slammed Michaels, however: Back in 2013, he called her his least-favorite guest of all time, citing what he described as "mean" behavior toward the show staff. And he minced no words when he said, “I never want to see her again.”

Double ouch.