Pink sings the national anthem prior to Super Bowl LII. (Photo: Streeter Lecka/Getty Images)

Pink sings the national anthem prior to Super Bowl LII between the New England Patriots and the Philadelphia Eagles at U.S. Bank Stadium on February 4, 2018 in Minneapolis, Minnesota. (Photo: Rob Carr/Getty Images)

Pink sings the National Anthem prior to Super Bowl LII between the New England Patriots and the Philadelphia Eagles (Photo: Mike Ehrmann/Getty Images)

Pink sings the national anthem prior to Super Bowl LII between the New England Patriots and the Philadelphia Eagles at U.S. Bank Stadium on February 4, 2018 in Minneapolis, Minnesota. (Photo: Christian Petersen/Getty Images)

Pink sings the national anthem prior to Super Bowl LII between the New England Patriots and the Philadelphia Eagles at U.S. Bank Stadium on February 4, 2018 in Minneapolis, Minnesota. (Photo: Rob Carr/Getty Images)