04/01/2008 AT 01:55 PM EDT
She's been linked to Justin Timberlake
and was accused of getting breast implants, but Kristen Bell
doesn't let rumors get under her skin.
"I could spend all day weeping about the bad parts of this career, but I wouldn't change it ... You just buck up and build a thicker skin, you know?" the actress, 27, tells Cosmopolitan
magazine in its May issue.
Bell, who is currently dating Dax Shepard, 33, and starring in the upcoming comedy Forgetting Sarah Marshall
, denied an alleged romance with Timberlake. In fact, she's never even come face-to-face with the "SexyBack" singer. "I've never even met him, so you can understand why I was surprised to read an article about our torrid love affair," the Heroes
When asked about the weirdest rumor she has heard about herself Bell replies: "That I got a boob job. I'm barely a B cup!”
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