Jennifer Lopez turned heads at her birthday party at the 1OAK Southampton nightclub in Southampton City, New York on Saturday. J.Lo sported a sexy black cut-out knee-length dress with cap sleeves, a scoop neckline and sheer cut-out panels that showed off plenty of cleavage and her signature curves. Lopez turned 46 on Friday and posted a throwback photo of herself as a child at a previous celebration. She hung out with rappers French Montana, and Fat Joe, as well as Mexican singer Thalía, .
