The NFL does not believe the halftime show caused the Super Bowl's second half power outage.

The game was delayed 35 minutes as power was lost in the stadium.

"There's no indication at all that this was caused by the halftime show," NFL commissioner Roger Goodell told reporters on Monday. "I know that's out there, that Beyonce's halftime show had something to do with it. That is not the case from anything we have at this point."