"Twilight" co-star Anna Kendrick says she's glad she's not as famous as Robert Pattinson and Kristen Stewart.

Anna and the rest of the "Twilight" cast have been stunned by the level of interest in the pair who play Bella Swan and Edward Cullen.

"I would have gone insane at this point!" she said in Toronto where she was promoting George Clooney comedy "Up in the Air" at the Toronto International Film Festival.

"They're so level-headed," said the 24-year-old who plays Bella's classmate Jessica Stanley. "They've handled it so gracefully."

Anna was speaking as new rumors circulated in Vancouver where the cast are filiming "Eclipse."

A random selection of blog postings and news posts says that Kristen and Robert are variously, engaged, pregnant, broken-up or just plain coooky.

"Thank God that people exist who know how to handle that," Kendrick she said. "The production has managed to keep out a lot of onlookers. You know that they're there.

"That kind of does affect the way you feel, but it's one of those things — you just get over it. If there are a ton of background actors in scenes, it's the same thing. You just have to tune it out."