Could Taylor Swift be performing at the next Super Bowl? (Getty Images for TAS Rights Management)Swifties think their favorite artist is dropping hints about a major upcoming gig - but is Taylor Swift really performing at the Super Bowl halftime show next year? Fans think it's very likely, as long as you read between the lines of her New Heights podcast interview with boyfriend Travis Kelce.Swift appeared on the podcast that Kelce hosts with his brother, Jason, on Aug. 13 to talk about her upcoming album The Life of a Showgirl.