News Jennifer Lopez Flaunts Bikini Bod, Teases 'Ain't Your Mama' Music Video By Zach Seemayer 8:59 PM PDT, May 5, 2016 Jennifer Lopez shared a number of gifts with her Instagram followers on Thursday, first flaunting her figure in a steamy bikini photo, and then teasing her new music video with a stylized sneak peek. Laying out in the spring sun, the former American Idol judge snapped a sexy selfie showing off her white bikini top and aviator sunglasses. "Happy sunny day!!" the 46-year-old captioned the sultry shot. "Are you guys ready for #aintyourmama video!!??" WATCH: Jennifer Lopez Stuns in Sheer Gown at 'American Idol' Finale Four hours later, Lopez made good on her tease when she shared a sneak peek at the music video for her song "Ain't Your Mama" with a vintage-looking, sepia-toned behind-the-scenes clip. The video, which premieres Friday on Vevo, appears to feature Lopez dressed up like a 1950s housewife, complete with a voluminous, Stepford Wives-esque 'do. WATCH: Jennifer Lopez Debuts Smokin' Hot Single Art for 'Ain't Your Mama' The look is remarkably more retro than the super-revealing, brightly colored ensemble she rocked while debuting "Ain't Your Mama" during the American Idol finale. Check out the video below to relive Lopez's wild, raucous performance. The Best, Most Surprising, and Weirdest 'American Idol' Finale Moments Related GalleryHollywood's Hottest Bikini Bods!