Jennifer Lopez showed off her super toned body while spending some time by the pool with boyfriend Casper Smart and twins, Max and Emme. The diva displayed her sculpted abs and toned thighs in a black bikini that featured an asymmetrical strap around her right shoulder. She also opted for retro-inspired sunglasses, gold hoop earrings and a Hermes cuff. Her hair was slicked back in her favorite bun. Jennifer will be performing in Florida on the last leg of her tour with Enrique Iglesias.