Jessica Simpson: Sexy Mama (Photos)

Recording artist/actress Jessica Simpson attends the 25th Annual Footwear News Achievement Awards at the Museum of Modern Art on November 29, 2011 in New York City. (Getty Images)more pics Jessica Simpson (Getty Images) Jessica Simpson isn't letting her pregnancy stop her from rocking her trademark va-va-voom style!

The 31-year-old star showed off her growing baby bump in a skin-tight red dress and sky-high platform pumps at the Footwear News Achievement Awards in New York City on Tuesday night. Simpson's fiance Eric Johnson also attended the event with his lady.

"I like wearing things more fitted," Jess recently told Us Weekly earlier this month. "You want to show off your bump! It's just so fun. You don't want to wear muumuus so you can moo around town."

Simpson also doesn't have any plans to stop wearing heels, even in the delivery room! "I'm probably going to deliver my baby in [4-inch YSL heels]," she teased. "I went to the doctor yesterday and he said, 'You're gonna need to get out of those heels!' I was like, 'Excuse me! I'll be delivering in these heel! s!'"

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