Mariah Carey took to the stage last night during the 2013 BET Awards for a rendition of her hit "#Beautiful."
Afterward, though, Twitter was not blowing up with talk of Mariah's talent or excitement over her upcoming tour. Instead, many were left wondering:
Did Carey lip sync?!?
There's little doubt Miguel is rapping live in the following video, but at least one Twitter user has dubbed Carey a "professional lip syncher" after watching her allegedly mouth words to the single.
Judge the failed American Idol judge for yourself now: