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By Us Weekly

She's just being J-Law. Jennifer Lawrence was her usual blend of gorgeous, wacky and lovably inappropriate on the red carpet outside L.A.'s Shrine Auditorium for the SAG Awards 2014 Saturday.

Wearing a much-different look than her talked-about Golden Globes look last Sunday, the actress, 23, nevertheless wore another design by Dior -- this one a strapless sequined number. But the Kentucky native claimed to Giuliani Rancic that the form-fitting number was slightly too small for her figure. As she hiked up the top of the gown, the "American Hustle" star complained of "armpit fat -- it's awful"

(Giuliana quickly protested that Lawrence had no such "fat" to speak of.)

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"Great," Lawrence said. "Now you can maybe look at my armpit vagina. All these cameras, it's horrible!"

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After uttering that "armpit vagina" phrase a couple more times, Lawrence went on to explain last Sunday's most talked-about carpet moment at the Globes: Lawrence's Taylor Swift photo bomb! "U didn't' think there was a wide camera," she told Rancic. "I was joking with you guys. i didn't think you guys got it on live camera!"

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Once Rancic grabbed the camera man apparently responsible for capturing Lawrence's hilarious angry sneaky expression ascending the stair behind Swift, she yelled, "I do blame you!"


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