Whitney Cummings Flirts With Gerard Butler

 Kevin Winter/NBCUniversal/Getty Images

Could Whitney Cummings be the one to tame Gerard Butler?

The 29-year-old star of NBC's Whitney flirted up a storm with the notorious ladies' man during an appearance on The Tonight Show With Jay Leno Tuesday, where she immediately sat in his lap and told host Jay Leno, 61: "I would like to do the interview from here."

When Cummings joked that she failed to arouse the Machine Gun Preacher actor, he quickly corrected her: "No, that was an erection."

As the funnywoman — who also co-created the new CBS series Two Broke Girls — stroked Butler's face, Leno asked Cummings how she's handling her newfound fame.

"My billboards are everywhere. I'm sorry, America. I am so annoying," she joked. "The good news is, my ex-boyfriends are seeing these. That's the only reason I'm doing a TV show at all."

When Butler, 41, made a dirty joke about Cummings' vandalized billboards, she warned him: "Do not fall in love with me!"

"It's too late for that," said Butler, who's been linked to Jennifer Aniston, Ashley Greene and Jessica Biel in the past.

Tell Us: Would Whitney and Gerard make a cute couple?

Sign up now for the Us Weekly newsletter to get breaking celebrity news, hot pics and more delivered straight to your inbox!

Want stories like these delivered straight to your phone? Download the Us Weekly iPhone app now!