From left, Beyoncé, Coldplay singer Chris Martin and Bruno Mars perform during halftime of Super Bowl 50 between the Denver Broncos and the Carolina Panthers, Sunday, Feb. 7, 2016, in Santa Clara, Calif.
From left, Beyoncé, Coldplay singer Chris Martin and Bruno Mars perform during halftime of Super Bowl 50 between the Denver Broncos and the Carolina Panthers, Sunday, Feb. 7, 2016, in Santa Clara, Calif. Julio Cortez AP
From left, Beyoncé, Coldplay singer Chris Martin and Bruno Mars perform during halftime of Super Bowl 50 between the Denver Broncos and the Carolina Panthers, Sunday, Feb. 7, 2016, in Santa Clara, Calif. Julio Cortez AP