Dancer Casper Smart (L) looks on as singer/actress Jennifer Lopez addresses the crowd as she celebrates the launch of her new single, 'Goin' In' at Hyde Bellagio at the Bellagio in Las Vegas, Nevada. (GETTY/GALLO)
Singer/actress Jennifer Lopez arrives at Hyde Bellagio at the Bellagio to celebrate the launch of her new single, 'Goin' In' in Las Vegas, Nevada. (GETTY/GALLO)
Singer/actress Jennifer Lopez addresses the crowd as she celebrates the launch of her new single, 'Goin' In' at Hyde Bellagio at the Bellagio in Las Vegas, Nevada. (GETTY/GALLO)
Dancer Casper Smart (L) looks on as singer/actress Jennifer Lopez addresses the crowd as she celebrates the launch of her new single, 'Goin' In' at Hyde Bellagio at the Bellagio in Las Vegas, Nevada. (GETTY/GALLO)
Singer/actress Jennifer Lopez addresses the crowd as she celebrates the launch of her new single, 'Goin' In' at Hyde Bellagio at the Bellagio in Las Vegas, Nevada. (GETTY/GALLO)
Dancer Casper Smart (L) and singer/actress Jennifer Lopez share a laugh as they celebrate the launch of Lopez's new single, 'Goin' In' at Hyde Bellagio at the Bellagio in Las Vegas, Nevada. (GETTY/GALLO)
Dancer Casper Smart (L) looks on as singer/actress Jennifer Lopez addresses the crowd as she celebrates the launch of her new single, 'Goin' In' at Hyde Bellagio at the Bellagio in Las Vegas, Nevada. (GETTY/GALLO)
Dancer Casper Smart (L) and singer/actress Jennifer Lopez talk as they celebrate the launch of Lopez's new single, 'Goin' In' at Hyde Bellagio at the Bellagio in Las Vegas, Nevada. (GETTY/GALLO)
Singer/actress Jennifer Lopez (L) celebrates the launch of her new single, 'Goin' In' with her boyfriend Casper Smart at Hyde Bellagio at the Bellagio in Las Vegas, Nevada. (GETTY/GALLO)
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