Jennifer Lopez appears to be aging in reverse as the 45-year-old pop star showed off her incredible figure in a brown skimpy bikini. Her BFF Leah Remini clearly agrees, as the King Of Queens star couldn't help but take this poolside snap of her age-defying friend -- who went on to post the photo on Instagram. "She yelled at me "DONT MOVE!" Another shot by Remini... #shemakesmelaugh #notmad #loca #loveher #shesgettinggoodatthis," J. Lo captioned the snap on July 21, 2014.