Robert Pattinson On THAT Nickname…

Robert Pattinson has started promoting Breaking Dawn: Part 2 in Australia, and he’s being typically candid in his interviews.

He’s recently rekindled his romance with costar Kristen Stewart, after her affair with Rupert Sanders, but she’s now promoting the final Twilight Saga movie in Japan.

That means he was solo for an interview with The Age, where he confessed that not all aspects of fame were things he’s comfortable with, particularly THAT nickname.

Rob laughed as he said:

“I would like to break the hands and mouth of the person who came up with it.”

Whoa there, Rob! We wonder if Kristen feels the same about KStewBS