Ariana Grande just proved that she’ll be alright even when technical difficulties throw off her Eternal Sunshine Tour show, with the star spontaneously dusting off a decade-old hit and singing it a cappella while stalling for time on stage during her Sunday (July 19) show in Brooklyn, N.Y.
At Grande’s fifth and final performance at Barclays Center on her ongoing trek, an unexpected pause in the program took place midway through the concert, shortly after she’d sung Eternal Sunshine: Brighter Days Ahead tracks “Twilight Zone” and “Past Life.” After explaining to the crowd that her crew needed time to…
