Jennifer Lopez Shows off her Famous Behind as she Goes Without a Scrap of Underwear in Eye Popping Gown

She's Still Got it!She may be 43-years old with a ten year career in showbusiness, but Jennifer Lopez can clearly compete with even the youngest pretender in the style stakes.
The singer and actress stepped out at a promotional screening of her new film Parker showing off her famous behind in an eye popping Kaufman Franco gown.
The floor length white dress featured a number of strategically placed slits which showed J-Lo had forgone underwear for her night out in Las Vegas on Thursday.