Jennifer Lopez Is A Sexy Las Vegas Party Girl

Sep. 25 2011, Published 6:09 a.m. ET
She may be mom to twins, but Jennifer Lopez isn't letting that stop her from making the most of her newly single status.
The sexy star has been partying up a storm since she split from Marc Anthony just a couple of months ago and this weekend was no exception.
With a glass of Champagne in her hand, the 42-year-old took let lose at PURE Nightclub after raunchy performance at the iHeartRadio Music Festival.
After arriving at 2 am Sunday, the famous diva certainly looked to be enjoying her night off from mommy duty as she chatted with as many people as she could.
Earlier in the evening she took Sin City by storm in a revealing red outfit that only partly covered her tush.
And she proved she was back to her booty-shaking best as she performed to the enthusiastic crowd.
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