Pink gave a powerful, well-received rendition of "The Star-Spangled Banner" before Super Bowl LII.She did it with a freshly soothed throat, too.Just a couple of days after reportedly performing with the flu, the pop star delivered the national anthem before the Eagles and Patriots met in Minneapolis. But when she removed a small object from her mouth before the song, it sent Twitter sleuths into a frenzy.Was it gum or a cough drop?No matter what, she did a great job.The singer cleared it up: "It was a throat lozenge," she informed over Twitter.