She's already smooched pro partner Derek Hough on Dancing With the Stars, and now celeb contestant Maria Menounos has a new kissing partner: William Shatner!

The 33-year-old Extra host interviewed the 81-year-old Star Trek actor about his new book, Get a Life!, Wednesday in Los Angeles, and got much more than she bargained for when Shatner puckered up.

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During their chat, Shatner also helped Menounos work on her DWTS moves, as he twirled and dipped the TV host -- clad in a white tank top and black jeans -- during the interview.

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Menounos isn't the only woman who has been wooed by the Star Trek actor: Shatner has wed four times, and is currently married to Elizabeth Martin.

This article originally appeared on Maria Menounos, 33, Gets Kissed by William Shatner, 81