BTS' J-Hope begins military service, shares pic of his shaved head

J-Hope, a member of Grammy-nominated K-pop boy band BTS, began his mandatory military service in South Korea on Tuesday. "I'll be back later," the singer said on Monday in a post on the fan platform Weverse, alongside a picture of his shaved head. J-Hope, 29, is the second member of BTS to enlist for military service following Jin.