If you're feeling all types of FOMO from the friendship goals that are Halsey & Kelsea Ballerini, you're not alone. Earlier today, Kelsea took to Instagram to post her and the 'Without Me' singer sipping red wine and jamming out to apparently one of their favorite songs, 'Leave The Pieces' by The Wreckers. I always find it funny when two artists are just having fun at home and singing their favorite songs, who decides who gets to do the lead? If you needed motivation to get out and hang with your bestie over some drinks let this be it. Check out their video below.