Carolina Panthers quarterback Cam Newton walks out of a news conference after an NFL football game against the Los Angeles Rams, Sunday, Nov. 6, 2016, in Los Angeles. The Panthers won 13-10. (AP Photo/Jae C. Hong)

Carolina Panthers quarterback Cam Newton participates in a post game press conference after an NFL football game against the New Orleans Saints in New Orleans, Sunday, Oct. 16, 2016. (AP Photo/Butch Dill)

A detail view of the cleats worn by Carolina Panthers quarterback Cam Newton (1) are seen prior to an NFL football game against the New Orleans Saints on Thursday, Nov. 17, 2016, in Charlotte, N.C. (Aaron M. Sprecher via AP)

Carolina Panthers' Cam Newton responds during a press conference at the NFL football team's training camp in Spartanburg, S.C., Friday, July 29, 2016. (AP Photo/Gerry Broome)

Carolina Panthers quarterback Cam Newton (center) talks with the press after a game against the Arizona Cardinals, Sunday, Oct. 30th, 2016 in Charlotte, NC. Carolina Panthers won 30-20. (Logan Bowles via AP Images)

Carolina Panthers quarterback Cam Newton answers a question during a post-game news conference after an NFL football game against the Tampa Bay Buccaneers in Tampa, Fla., Sunday, Jan. 1, 2017. The Buccaneers won 17-16. (AP Photo/Phelan M. Ebenhack)

Carolina Panthers quarterback Cam Newton attends a post-game news conference after an NFL football game against the Tampa Bay Buccaneers in Tampa, Fla., Sunday, Jan. 1, 2017. The Buccaneers won 17-16. (AP Photo/Phelan M. Ebenhack)

Carolina Panthers quarterback Cam Newton wears a hat in honor of Craig Sager as he arrives for a post game press conference after a NFL football game against the Washington Redskins in Landover, Md., Monday, Dec. 19, 2016. The Panthers defeated the Redskins 26-15. (AP Photo/Patrick Semansky)

Carolina Panthers quarterback Cam Newton speaks to reporters following an NFL football regular season game against the Washington on Sunday, Dec. 18, 2016 in Landover, MD. (Ric Tapia/NFL)

Carolina Panthers quarterback Cam Newton speaks to reporters following an NFL football regular season game against the Washington on Sunday, Dec. 18, 2016 in Landover, MD. (Ric Tapia/NFL)

Carolina Panthers quarterback Cam Newton speaks to reporters following an NFL football regular season game against the Washington on Sunday, Dec. 18, 2016 in Landover, MD. (Ric Tapia/NFL)

Carolina Panthers quarterback Cam Newton wears a hat in honor of Craig Sager during the post game press conference after a NFL football game against the Washington Redskins in Landover, Md., Monday, Dec. 19, 2016. The Panthers defeated the Redskins 26-15. (AP Photo/Patrick Semansky)

Carolina Panthers' Cam Newton speaks to the media after an NFL football game against the Minnesota Vikings in Charlotte, N.C., Sunday, Sept. 25, 2016. The Vikings won 22-10. (AP Photo/Bob Leverone)

Carolina Panthers' Cam Newton talks to the media after an NFL football game against the San Francisco 49ers in Charlotte, N.C., Sunday, Sept. 18, 2016. The Panthers won 46-27. (AP Photo/Bob Leverone)

Carolina Panthers' Cam Newton talks to the media after an NFL football game against the San Francisco 49ers in Charlotte, N.C., Sunday, Sept. 18, 2016. The Panthers won 46-27. (AP Photo/Bob Leverone)

(Mario Testino/GQ)

Carolina Panthers quarterback Cam Newton smiles as he watches Auburn and Clemson players warm up for an NCAA college football game, Saturday, Sept. 3, 2016, in Auburn, Ala. (AP Photo/Brynn Anderson)

Carolina Panthers' Cam Newton speaks to the media after a preseason NFL football game against the New England Patriots in Charlotte, N.C., Friday, Aug. 26, 2016. (AP Photo/Bob Leverone)

Carolina Panthers' Cam Newton speaks to the media after an NFL wild card playoff football game against the Arizona Cardinals in Charlotte, N.C., Saturday, Jan. 3, 2015. The Panthers won 27-16. (AP Photo/Bob Leverone)

Carolina Panthers quarterback Cam Newton arrives at the San Jose International Airport on Sunday, January 31, 2016, in San Jose, CA. (Perry Knotts via AP)

Carolina Panthers quarterback Cam Newton signs autographs following practice at the NFL football team's training camp in Spartanburg, S.C., Thursday, July 28, 2016. (AP Photo/Gerry Broome)

Cam Newton arrives at the 2016 Kids' Choice Sports Awards held at UCLA�s Pauley Pavilion on Thursday, July 14, 2016, in Los Angeles. (Photo by Richard Shotwell/Invision/AP)

Carolina Panthers quarterback Cam Newton pauses while speaking during a news conference after an NFL preseason football game against the Baltimore Ravens, Thursday, Aug. 11, 2016, in Baltimore. The Ravens won 22-19. (AP Photo/Nick Wass)

Carolina Panthers' Cam Newton speaks to the media after an NFL football game against the Atlanta Falcons in Charlotte, N.C., Sunday, Dec. 13, 2015. The Panthers won 38-0. (AP Photo/Bob Leverone)

Carolina Panthers quarterback Cam Newton (1) warms up prior to the start of the NFL Super Bowl 50 championship playoff football game against the Denver Broncos, Sunday, February 7, 2016 in Santa Clara, Calif. The Broncos won the game 24-10. (Paul Jasienski via AP)

Carolina Panthers quarterback Cam Newton (1) wears his Superman cleats while warming up in this closeup photo taken before the 2015 NFL week 2 regular season football game against the Houston Texans on Sunday, Sept. 20, 2015 in Charlotte, N.C. The Panthers won the game 24-17. (Paul Spinelli via AP)

Carolina Panthers' Cam Newton arrives before the NFL football NFC Championship game against the Arizona Cardinals Sunday, Jan. 24, 2016, in Charlotte, N.C. (AP Photo/Bob Leverone)

Carolina Panthers quarterback Cam Newton speaks during a news conference after an NFL football game Sunday, Dec. 20, 2015, in East Rutherford, N.J. The Panthers won 38-35. (AP Photo/Kathy Willens)

Carolina Panthers' Cam Newton's shoes are shown during a new conference after an NFL football game against the Atlanta Falcons in Charlotte, N.C., Sunday, Dec. 13, 2015. The Panthers won 38-0. (AP Photo/Bob Leverone)

Carolina Panthers Cam Newton talks to reporters after an NFL football game against the New Orleans Saints in New Orleans, Sunday, Nov. 8, 2015. (AP Photo/Jonathan Bachman)

Carolina Panthers quarterback Cam Newton (1) speaks to reporters following an NFL divisional playoff football game against the Seattle Seahawks on Sunday, Jan. 17, 2016 in Charlotte, N.C. Carolina won 31-24. (Aaron M. Sprecher via AP)

Carolina Panthers' Cam Newton addresses reporters in a post game news conference after their 33-14 win over the Dallas Cowboys in an NFL football game, Thursday, Nov. 26, 2015, in Arlington, Texas. (AP Photo/Michael Ainsworth)

Carolina Panthers' Cam Newton (1) talks to the media after an NFL football game against the New Orleans Saints in Charlotte, N.C., Sunday, Sept. 27, 2015. The Panthers won 27-22. (AP Photo/Chuck Burton)

Carolina Panthers' Cam Newton (1) talks to the media after an NFL football game against the Washington Redskins in Charlotte, N.C., Sunday, Nov. 22, 2015. The Panthers won 44-16. (AP Photo/Bob Leverone)

Carolina Panthers' Cam Newton speaks to the media after an NFL football game against the Cleveland Browns in Charlotte, N.C., Sunday, Dec. 21, 2014. The Panthers won 17-13. (AP Photo/Bob Leverone)

Carolina Panthers quarterback Cam Newton arrives at the 3rd Annual NFL Honors awards show at Radio City Music Hall on Saturday, February 1, 2014 in New York, NY. (AP Photo/Ben Liebenberg)

Carolina Panthers Cam Newton's shoes are seen as he talks to reporters after an NFL football game against the New Orleans Saints in New Orleans, Sunday, Nov. 8, 2015. (AP Photo/Jonathan Bachman)

NFL quarterback Cam Newton sits courtside during the NBA basketball game between the Los Angeles Lakers and Cleveland Cavaliers Thursday, March 10, 2016, in Los Angeles. The Cavaliers won 120-108. (AP Photo/Danny Moloshok)

Carolina Panthers quarterback Cam Newton answers questions from reporters after an NFL football game against the Tampa Bay Buccaneers in Tampa, Fla., Sunday, Oct. 4, 2015. The Panthers won 37-23.(AP Photo/Phelan M. Ebenhack)

Carolina Panthers' Cam Newton talks to the media after an NFL football game against the Philadelphia Eagles in Charlotte, N.C., Monday, Oct. 26, 2015. The Panthers won 27-16. (AP Photo/Chuck Burton)

(Peggy Sirota/GQ)

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)

Carolina Panthers quarterback Cam Newton wears sneakers with his team's colors during a press conference Tuesday, Feb. 2, 2016 in San Jose, Calif. Carolina plays the Denver Broncos in the NFL Super Bowl 50 football game Sunday, Feb. 7, 2015, in Santa Clara, Calif. (AP Photo/Marcio Jose Sanchez)

Carolina Panthers quarterback Cam Newton smiles while responding to a question during a press conference at the NFL football team's training camp in Spartanburg, S.C., Friday, July 29, 2016. (AP Photo/Gerry Broome)

Cam Newton, left, and Colin Kaepernick arrive at the 4th Annual Hall of Games Awards on Saturday, Feb, 15, 2014 in Santa Monica, Calif. (Photo by Richard Shotwell/Invision/AP)

Carolina Panthers' Cam Newton arrives for the inaugural NFL Honors show Saturday, Feb. 4, 2012, in Indianapolis.The New York Giants will face the New England Patriots in the NFL football's Super Bowl XLVI in Indianapolis on Feb. 5. (AP Photo/David Stluka)