Hoda Kotb was very chatty on "Watch What Happens: Live," and more than willing to dish juicy gossip about her "Today" show co-workers. As she revealed, they're apparently a lot dirtier than most viewers of the show might think.

“I filled in one day and [Matt Lauer] was telling me that his dog’s name is Jules," she said. "I go, 'Jules like sparkly jewels?'" According to Kotb, Lauer corrected her, gesturing toward his crotch and saying it was jewels like that.

She said that Willie Geist may look preppy, but he's pretty raunchy, too. And Savannah Guthrie, who's as sweet as can be, made her download the raunchiest song she's ever heard. "She has a whole other side and it’s so awesome," Kotb said.

The words that came to mind when Kotb thinks of Kathie Lee Gifford and Al Roker? How about "rehab" and "poopy-pants," respectively.

It was certainly a rambunctious affair on "WWHL," and Kotb Tweeted that she had an absolute blast with Andy Cohen on the show. She probably felt pretty good about winning the night's "Who Would You Rather?" poll as well. Kotb topped Gifford by a whopping 94 to 6 percent.

Catch Hoda Kotb every weekday morning at 10 a.m. ET on the fourth hour of "Today." Tune in to "Watch What Happens: Live" every Sunday through Thursday at 11 p.m. ET on Bravo.

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