The throwbacks followed a real-life moment: the 34-time Grammy nominee joined Justin Bieber, 32, onstage during his Coachella set on April 18 for "One Less Lonely Girl." The next day she shared an Instagram Story with red eyes and the caption "Can't stop crying." Her mother, Maggie Baird, called the moment "one of the most touching moments ever," reflecting on how children form deep bonds with artists and the joy of seeing those dreams come true.