Kat Dennings’s big red carpet fear

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Though she looked glamorous on the red carpet this afternoon, Kat Dennings from "2 Broke Girls" admitted to having one very big fear. She told E! that she's "very nervous" something might pop out of her strapless J. Mendel gown, explaining, "If I stand up too straight there's a possibility, so if I hunch that's why. It's not because I have terrible posture, it's from fear of things coming out."

[ Photos: Red carpet arrivals at the 2012 Emmys ]

"No matter what I do, they're there," she lamented, referring to her ample bust, when E!'s Giuliana Rancic noted the actress's voluptuous figure. But tonight's presenter has a backup plan. Dennings has her boyfriend -- co-star Nick Zano -- on dress mishap alert, telling Rancic that Zano is always "primed and ready" to come to the rescue. Dennings garnered rave reviews for the risk she took with the dress, and Fashion Police's Kelly Osbourne noted, "I think it's the boobies, we love them."

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