Calvin Harris Teases ‘Stay With Me’ Collab With Halsey, Justin Timberlake & Pharrell Williams: Watch

Halsey flaunts trim abs in leather pants and a crop top at Machine Gun Kelly show in Los Angeles

Halsey paintings created during concerts will be auctioned off for National Network of Abortions

Halsey to Auction Off Original Paintings to Benefit U.S. Abortion Funds