"What's Your Most Embarrassing Onstage Moment?"

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Kevin Mazur/WireImage

"I cursed in front of an audience during a live taping. The studio came to a screeching halt."

Kevin Mazur/WireImage

Jerry Seinfeld with Jessica Seinfeld

Kevin Mazur/WireImage

"I don't recall anything specific, but I'm sure I have one."

Gary Gershoff/WireImage

"I embarrass myself in real life. I'm the one sitting next to the head of the CIA at a dinner in D.C. saying how corrupt the CIA is."