Travis Kelce shamelessly put his vocals on full display in front his girlfriend Taylor Swift in behind-the-scenes footage of their 'New Heights' podcast taping, released on Wednesday, Aug. 20.

Swift spoke about her love of numerology during the show, and fans linked her comment about having thoughts of sourdough “60 percent of the time” to next year’s Super Bowl since it is the NFL’s 60th ever. The game will also take place in Levi’s Stadium, home to the San Francisco 49ers whose mascot is notably Sourdough Sam.