When I first found out that Lizzo was performing at Sunday's BET Awards, I knew she was going to kill it, but I certainly wasn't ready for this. Dressed in a bridal-inspired look, the 31-year-old singer had everyone on their feet with her energetic performance of her hit "Truth Hurts." She even brought out her famous flute! As if that wasn't exciting enough, Lizzo got a standing ovation from Rihanna, who made a surprise appearance at the show. OK, I would totally be down for a Lizzo and Rihanna collaboration, just saying! Watch Lizzo's fun-filled performance ahead!