Forty-six never looked so good! Jennifer Lopez rings in her birthday with a star-studded bash, alongside her on-again, off-again beau Casper Smart.
In true JLo fashion, the Grammy award winning singer celebrated her birthday in style at 1OAK in Southampton, New York.
Showing off her gym-honed physique, Jennifer looked flawless in a racy black Bao Tranchi number, with sheer cutouts, leaving little to the imagination.
A source tells US Weekly, the star looked amazing and was dancing all night.
Her on-again off-again beau Casper Smart, was right by her side, reportedly saving Jennifer from an onslaught of guests dying to take her picture.
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