Just when you think Robert Pattinson can’t get any more charming, he surprises us all with his quick wit and modest attitude on David Letterman.

The Twilight heartthrob sat down with the talk show host last night in one of the most memorable interviews of the New Moon press tour. Between coyly dodging questions about a potential romance with costar Kristen Stewart and telling the audience that he’s frequently asked to bite his fans, Robert Pattinson charmed his way through this interview with class and sophistication.

When confronted by Letterman about his relationship with Stewart, Pattinson quickly hides his head in his chest and says “I’ve been so, kind of, cryptically avoiding this question...” just before being interrupted by Letterman saying “oh bite me, why do I care.”

Robert also jokes about his male Twilight fans who often ask him to bite them, sarcastically saying that he’s done it before and surprisingly enough, he liked it! If the humorous actor didn’t have fans before this interview, he’ll definitely have them now!

Watch Robert Pattinson on David Letterman below and let us know what you think of the Twilight star: