Reese Witherspoon on Robert Pattinson & Kristen Stewart’s ‘Strange’ Level of Fame (VIDEO)

Rob & Kristen's Carpet PDA
Couple poses together in London
WFE Berlin Premiere
Check out Rob promoting 'Elephants'
Reese Witherspoon sat down with MTV to promote her new romantic comedy This Means War, but somehow the conversation turned to her admiration of her Water For Elephants costar Robert Pattinson.

No complaints here!

Reese called Rob “the hardest working person I’ve ever worked with” and the compliments didn’t stop there.

“[Rob is] professional, hard working, so appreciative, more grateful than I’ve ever seen anyone for where he is in life,” says Witherspoon.

She was also asked to weigh in on the insane attention and fame that Rob has gotten thanks to Twilight.

“I’ve never honestly experienced what he has,” Reese says. “I think it must be strange. I don’t even know how to process what he deals with and what Kristen [Stewart] deals with.” 

This isn’t the first time Reese has praised Rob’s real-life lady love. She told USA Today she thought Kristen was “really sweet.”