The singer is fighting back at internet trolls who didn't like the version of the national anthem she performed before Super Bowl LII.
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She wrote on Twitter, "Yeah, but at least I suck while singing our country's national anthem, and you just suck by yourself on a dirty couch."
PHOTOS: P!nk performs national anthem
Many noticed P!nk take something out of her mouth before she sang.
She said it was a throat lozenge since she's been battling the flu.
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P!nk also thanked her fans for their support.
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