However, Fergie isn't the only singer whose national anthem performance didn't exactly win unanimous praise. Others tweeted a picture of Golden State Warriors star Klay Thompson with his ear bleeding.
The ex-Black Eyed Peas singer has now admitted that it probably didn't go down exactly as she intended.
Folks even resurrected an argument from Opera singer Jessye Norman that "The Star Spangled Banner" shouldn't be out anthem anyway because it's too hard to sing properly.More news: Merkel's future in Social Democrat hands as party vote starts
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As well as the national anthem, the pre-match entertainment at the All-Star game featured a 15-minute opener from Kevin Hart, and the whole thing left Khloe Kardashian "confused".
Fergie's performance was panned as one of the worst performances of our nation's anthem ever and was blasted all over social media as such.
The 65-year-old wrote, "I think mine was better, lowkey".
Fergie, 42, acknowledged that her slowed-down jazzy version - as described by People magazine - didn't strike the right note. The opinion of the public was divided after watching her performance, as it was both very awkward as well as unique, to say the least. WTF is going on?
But Fergie also found supporters in former Lakers star Shaquille O'Neal who according to Associated Press, said, "Fergie, I love you".