She might as well lip-synced because she sung with the backtrack throughout the entire performance! I like her voice, it's very strong and she's a good performer, but this song is so wack. Damn, 3-4 months later and she's still promoting that single? She's definitely on the same level as Beyonce as far as voice and performing go. Too bad she won't make it since her management and publicity is not in the right gear!