Biggest Onstage Meltdowns Ever!

Singer Mariah Carey performs during Dick Clark's New Year's Rockin' Eve in Times Square on December 31, 2016 in New York City. Michael Stewart/WireImage1/12

Mariah Carey (New Year’s Eve, 2016)

Not a great way to start the year! Mariah Carey was “mortified” after her New Year’s Eve performance in NYC’s Times Square turned into a disastrous affair. The “I Don’t” singer was caught lip-synching and seemingly forgot the words to her own songs, causing fans to jeer at her online. At one point during the performance, she seemed to blame her inability to sing on a faulty earpiece and stopped trying altogether. The next day, she tweeted, “S--t happens.”