Carolina Panthers' Corey Brown (10) catches a pass in front of Denver Broncos' T.J. Ward (43) and Aqib Talib (21) during Super Bowl 50 on Feb. 7, 2016, in Santa Clara, Calif.. (AP Photo/Charlie Riedel)
Fireworks go off during halftime of the NFL Super Bowl 50 football game Sunday, Feb. 7, 2016, in Santa Clara, Calif.
(AP Photo/Morry Gash)
Beyonce, Coldplay singer Chris Martin and Bruno Mars perform during halftime of the NFL Super Bowl 50 football game Sunday, Feb. 7, 2016, in Santa Clara, Calif. (AP Photo/Matt York)
Beyonce, Coldplay singer Chris Martin and Bruno Mars perform during halftime of the NFL Super Bowl 50 football game Sunday, Feb. 7, 2016, in Santa Clara, Calif. (AP Photo/Matt York)
Carolina Panthers' Cam Newton (1) is sacked as Denver Broncos' Von Miller (58) reaches for the ball during the Super Bowl 50 on Sunday, Feb. 7, 2016, in Santa Clara, Calif. (AP Photo/Julie Jacobson)
Carolina Panthers' Jonathan Stewart (28) scores a touchdown during the first half of Super Bowl 50 against the Denver Broncos on Feb. 7, 2016, in Santa Clara, Calif. (AP Photo/Julie Jacobson)
Panthers' Jonathan Stewart (28) leaps to the end zone for a touchdown against the Denver Broncos during the first half of the NFL Super Bowl 50 football game , Feb. 7, 2016. (AP Photo/Charlie Riedel)
Denver Broncos' C.J. Anderson (22) pushes off Carolina Panthers' Cortland Finnegan (26) during the first half of Super Bowl 50 on Sunday, Feb. 7, 2016, in Santa Clara, Calif. (AP Photo/Jae C. Hong)
Denver Broncos' Von Miller (58) strips the ball from Carolina Panthers' Cam Newton (1) during the first half of Super Bowl 50 on Sunday, Feb. 7, 2016, in Santa Clara, Calif. (AP Photo/Charlie Riedel)
Denver Broncos' Peyton Manning (18) passes against the Carolina Panthers during the first half of the NFL Super Bowl 50 football game Sunday, Feb. 7, 2016, in Santa Clara, Calif. (AP Photo/Julio Cortez)
Carolina Panthers' Cam Newton passes against the Denver Broncos during the first half of the NFL Super Bowl 50 football game Sunday, Feb. 7, 2016, in Santa Clara, Calif. (AP Photo/Julio Cortez)
Denver Broncos' Brandon McManus (8) kicks a 34-yard field gal during the first half of the Super Bowl 50 against the Carolina Panthers, Sunday, Feb. 7, 2016, in Santa Clara, Calif. (AP Photo/Matt York)
Lady Gaga sings the national anthem before the NFL Super Bowl 50 football game between the Denver Broncos and the Carolina Panthers, Sunday, Feb. 7, 2016, in Santa Clara, Calif. (AP Photo/Julie Jacobson)
Lady Gaga sings the national anthem before the NFL Super Bowl 50 football game between the Denver Broncos and the Carolina Panthers, Sunday, Feb. 7, 2016, in Santa Clara, Calif. (AP Photo/Julie Jacobson)
Lady Gaga sings the national anthem before the NFL Super Bowl 50 football game between the Denver Broncos and the Carolina Panthers Sunday, Feb. 7, 2016, in Santa Clara, Calif. (AP Photo/Marcio Jose Sanchez)
Carolina Panthers' Cam Newton (1) runs onto the field before the NFL Super Bowl 50 football game against the Denver Broncos. Sunday, Feb. 7, 2016, in Santa Clara, Calif. (AP Photo/Matt York)
49ers wide receiver Anquan Boldin receives the 2015 Walter Payton Man of the Year before Super Bowl 50 between the Broncos and the Panthers on Feb. 7, 2016, in Santa Clara, Calif. (AP Photo/Charlie Riedel)
Denver Broncos' Virgil Green (85) runs onto the field before the NFL Super Bowl 50 football game Sunday, Feb. 7, 2016, in Santa Clara, Calif. (AP Photo/Jeff Chiu)
Former NFL football players pose for as photo before Super Bowl 50 football game between the Denver Broncos and the Carolina Panthers Sunday, Feb. 7, 2016, in Santa Clara, Calif. (AP Photo/David J. Phillip)
Carolina Panthers cheerleader's line up before the NFL Super Bowl 50 football game against the Denver Broncos Sunday, Feb. 7, 2016, in Santa Clara, Calif. (AP Photo/Tim Donnelly)
Denver Broncos' Von Miller (58) raises his arms before the NFL Super Bowl 50 football game Sunday, Feb. 7, 2016, in Santa Clara, Calif. (AP Photo/Jeff Chiu)
Carolina Panthers' Cam Newton (1) huddles with teammates before the NFL Super Bowl 50 football game against the Denver Broncos Sunday, Feb. 7, 2016, in Santa Clara, Calif. (AP Photo/Gregory Bull)
Carolina Panthers Cam Newton arrives at the stadium before the NFL Super Bowl 50 football game Sunday, Feb. 7, 2016, in Santa Clara, Calif. (AP Photo/Matt York)
Lady Gaga arrives before the NFL Super Bowl 50 football game between the Denver Broncos and the Carolina Panthers, Sunday, Feb. 7, 2016, in Santa Clara, Calif. (AP Photo/Ben Margot)
Usher walks on the field before the NFL Super Bowl 50 football game Sunday, Feb. 7, 2016, in Santa Clara, Calif. (AP Photo/David J. Phillip)
Panthers' Cam Newton (1) prays before the NFL Super Bowl 50 football game between the Denver Broncos and the Carolina Panthers, Sunday, Feb. 7, 2016, in Santa Clara, Calif. (AP Photo/Julie Jacobson)
Panthers' Cam Newton arrives for warm ups before the NFL Super Bowl 50 football game against the Denver Broncos, Sunday, Feb. 7, 2016, in Santa Clara, Calif. (AP Photo/Matt Slocum)
Denver Broncos' Peyton Manning warms up before the NFL Super Bowl 50 football game against the Carolina Panthers, Sunday, Feb. 7, 2016, in Santa Clara, Calif. (AP Photo/Matt Slocum)
Carolina Panthers owner Jerry Richardson, center, walks on the field before the NFL Super Bowl 50 football game Sunday, Feb. 7, 2016, in Santa Clara, Calif. (AP Photo/David J. Phillip)
Panthers' Lou Young warms up before the NFL Super Bowl 50 football game against the Denver Broncos Sunday, Feb. 7, 2016, in Santa Clara, Calif. (AP Photo/David J. Phillip)
Denver Broncos' Malik Jackson looks over the field before the NFL Super Bowl 50 football game against the Carolina Panthers Sunday, Feb. 7, 2016, in Santa Clara, Calif. (AP Photo/David J. Phillip)
Photos from Super Bowl 50 at Levi's Stadium in Santa Clara California