The singer stepped out in New York City on June 18 looking stylish in a David Koma crop top and skirt. She paired the look with funky black and white heels, and sunglasses. Where the 44-year-old star was headed in such a sexy ensemble? For an appearance on 106 & Park at BET Studios. But of course, J. Lo's all-black ensemble was just her look to get to the studios. She changed into something even more fashionable — a colorful textured skirt and a tight black tank top — to promote her new album, AKA.