Maria Menounos, 33, Gets Kissed by William Shatner, 81

William Shatner and Maria Menounos dance together at "Extra" at The Grove on April 25, 2012 in Los Angeles, California. Credit: Noel Vasquez/Getty Images

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.

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.

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.