Jelly Roll Slips On a ‘Mello Head to Tease ‘Holy Water’ Collab With Marshmello

https://www.billboard.com/music/country/jelly-roll-mello-helmet-tease-holy-water-collab-marshmello-1236037680 Jelly Roll slipped into one of Marshmello's signature white helmets to promote the duo's upcoming dance country collab on 'Holy Water' (Aug. 8).