Noah Cyrus, Zara Larsson, Grace Vanderwaal & Becky G Share 21st Birthday Plans

2017-09-28 9

Noah Cyrus, Zara Larsson, Grace Vanderwaal and Becky G -- all part of 2017's 21 Under 21 list -- talk about what they'll do when they turn 21. (Only one of them plans to rage, FWIW.)