Pink defended her performance of the national anthem at Super Bowl 52 on Sunday after a follower tweeted that she "sucks." Pink responded by tweeting, "Yeah but at least I suck while singing our country's national anthem, and you just suck by yourself on a dirty couch. #Winning.” She also slammed critics who called her out for appearing to spit something out of her mouth just seconds before she began to sing. "It was a throat lozenge,". Earlier in the week, the singer told fans she was losing her voice from being sick. Pink seemed to get the last laugh, however, when her hometown Philadelphia Eagles beat the New England Patriots 41-33.