Jul 01, 2013 12:08 PM EDT
Mariah Carey 'Beautiful': Singer Accused of Lip-Syncing New Song at 2013 BET Awards [VIDEO]
It looks like someone didn't learn their lesson the first time around.
Mariah Carey was accused via Twitter for lip-syncing during a performance on "American Idol" earlier this year, and now, the pop star has been accused of the same offense at the 2013 BET Awards in Los Angeles on Sunday night, Daily Mail reported.
The 43-year-old songstress performed her new song "Beautiful" during the event with singer Miguel and rapper Young Jeezy, and her perfect performance drew a lot of criticism from Twitter users.
"Jeezy so shady. Talkin bout RIP to mariah Carey vocals. Died in the 90s. All that lip synching. I'm so disappointed," @beachsax11 wrote.
Another user, @Mariah Facini, wrote: "I don't even understand why Mariah Carey even came to the BET awards. she lip synced the entire time."
Regardless of whether or not her performance was a fake, there's no denying the fact that Carey looked fabulous on stage.
The mother of two showed off her newly slimmed-down figure in a white strapless dress with a plunging neckline and a skin-tight embellished sheer overlay.
What do you think of Carey's performance last night?