Fergie squeezed into her tightest pair of liquid leggings to take the stage in NYC for the Today show this morning. She brought her usual intensity and sass, performing "Barracuda" just like at Idol Gives back — complete with the one-handed cartwheels. Between songs, Fergie talked to Matt Lauer about how she hasn't had made any wedding plans just yet, and what an honor it was to create her own take on the theme song for the Sex and the City movie. Check out a few clips of her interview and performances after the jump — she's a little over-the-top at times, but it can't be denied that the girl knows how to put on a show.

To watch Fergie chat and perform three songs, just read more.

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