Mariah Carey suffers epic lip syncing fail over the weekend

When bad lip syncing happens to good singers, it’s time to worry about the music industry!

Arguably one of the best voices in the business, Mariah Carey suffered an embarrassing episode on stage on Saturday at The Jazz and Blues Festival. The singer was recorded blatantly lip-syncing to her hits and has now been met with lots of criticism.

The footage comes not long after it was announced that Mariah would be taking on a Vegas residency, so fans are bound to be upset. 

It's not the first time Mariah's singing has been called into question after she was slammed over the Christmas holidays for faltering vocals.