Lala Kent, James Kennedy: 'Vanderpump Rules' Stars Banned From 'WWHL' By Andy Cohen [VIDEO]

Lala Kent and James Kennedy are no longer welcome on the set of Watch What Happens Live.

Lala Kent & James Kennedy Apologize For 'WWHL' Appearance

On Monday, the Vanderpump Rules stars appeared as guests on Andy Cohen's late night show, where they repeatedly spewed profanities, despite being repeatedly asked by Cohen to speak in a more appropriate manner for the live show.

“I was really excited about having them on the show, especially James because he’s been so entertaining on Vanderpump Rules this season. And he was really excited about being on," Cohen revealed during an Ask Andy session online, according to a Real Mr. Housewife report on Friday.

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“It was just gross," Cohen continued. "They didn’t stop cursing, and I was really irritated. The viewers hated it. They were cursing so much, whoever our censor is, they’re very liberal, and every time you say a curse word, they block out the sentence before, the sentence after, so it’s like the whole episode was on mute. And it was very irritating. And it just left a really bad taste in my mouth.”

Then, when Cohen was asked whether Kent or Kennedy would ever be asked to appear on the show again, he gave a stern, "No!"

For more of Lala Kent and James Kennedy, tune into Vanderpump Rules season four on Monday nights at 9 p.m. on Bravo.