How iconic! Taylor Swift had a surprise role in the Winter Olympics! The pop star lent her voice to NBC's coverage of the competition by introducing Team USA's "Blade Angels," AKA Amber Glenn, Alysa Liu, and Isabeau Levito, ahead of Tuesday's figure staking competition. Related: French Olympic Judge Accused Of Rigging Ice Dancing Results The Life of a Showgirl artist said: "Ladies and gentlemen, I'd like to introduce you to Amber [Glenn], Alysa [Liu] and Isabeau [Levito]: three American Showgirls on ice, who will capture your heart with their stories.