Taylor Swift is going to headline the halftime show of the College Football National Championship game in Atlanta, according to a report by. CFP. College Football Playoff Returns January 01, Days. 1. 1. 1. 1. 1. 1. 1. 1. 6. 6. 7. 7 Gina Lehe Named One of SBJ's Game Changers. 08/14/17. Alabama and Clemson met for the College Football Playoff national championship on Monday night at Raymond James Stadium in Tampa.