Jennifer Lopez Proves Age Is Just A Number In Sexy Black Dress

The singer made sure all eyes were on her for her 46th birthday.

All hail Jennifer Lopez, queen of the bodycon dress. 

The singer celebrated her 46th birthday on Friday night, and, of course, chose an eye-popping ensemble for the occasion. 

Dressed in a skin-tight little black dress, the "American Idol" judge looked amazing as ever. The frock featured a very low neckline; cutouts along the shoulders, chest and stomach; and large sheer panels that left little to the imagination. 

The "Booty" singer accessorized with a plain black clutch, layered bangles and a pair of simple, two-strap heels.  

 Lopez kept her newly cropped locks down and tousled to perfection. She was also sporting her signature smoky-eyed look, complete with a bronzed complexion and nude lips. 

The star spent her night partying at 1Oak in Southampton, N.Y., with friends, including rapper French Montana -- who posted a photo of himself, Lopez, Fat Joe and Thalia on his Instagram page -- and Casper Smart. 

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