Hailey Bieber isn't a regular rich mom, she's a cool rich mom. She recently turned this "it girl" oversized The Row bag into what seems to be a designer diaper bag . . . and we'd expect nothing less!

Other notable acts set to play the three-day camping festival are Clairo, Bleachers, Remi Wolf, Royel Otis, The Marías, Still Woozy, Sierra Farrell, Rebecca Black, Role Model, Gigi Perez ...