Super Bowl 58: Taylor Swift conspiracy theories 'nonsense' - NFL boss Roger Goodell

Super Bowl conspiracy theories involving Taylor Swift are "nonsense", says NFL commissioner Roger Goodell before Sunday's meeting between the Kansas City Chiefs and the San Francisco 49ers.

Right-wing critics say Swift's relationship with Chiefs tight end Travis Kelce is part of a plot to rig the NFL's championship game and help get US President Joe Biden re-elected.

READ MORE: Swift Super Bowl conspiracy theories 'nonsense'