Kelsea Ballerini jokes her feelings about covering Britney Spears live in front of the pop star herself can be summed up in one look. this face is how I feel about singing a @britneyspears song in front of Britney Spears on Saturday.. https://t.co/FWiZgBPD8h — Kelsea Ballerini (@KelseaBallerini) April 27, 2017 @KelseaBallerini we are still waiting… Read more »