Popsugar Parenting Celebrity Kids Jennifer Lopez Celebrates Her Kids' 13th Birthday | Video Jennifer Lopez's Twins Are 13! See How She and ARod Celebrated the Big Milestone 22 February 2021 by Murphy Moroney View On One Page Photo 5 of 6 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 5 Previous Next Start Slideshow Celebrity KidsTweens And TeensCelebrity InstagramsCelebrity FamiliesAlex RodriguezJennifer Lopez