So far in 2015 Halsey has sold out her first headline tour in minutes, peaked at #1 on both Billboard's Emerging Artists and Billboard's Trending Artists charts and become a worldwide trending topic on Twitter multiple times. She also stole the show at SXSW as the 2015 fest's "Most Tweeted Artist." Fans can catch her this summer supporting Imagine Dragons on their Smoke + Mirrors arena tour and at festival appearances at Firefly Festival, Lollapalooza, Made In America, and ACL.