Millions of fans are tuning into Sunday's Super Bowl between the Kansas City Chiefs and Philadelphia Eagles, but some fans watching the game are waiting for what will take place between periods. Kendrick Lamar - just after his clean sweep at the Grammys on Sunday - will headline the halftime show

Speculation over surprise guests is at a fever pitch. One name is already locked in: longtime collaborator SZA, which is of no surprise since the two announced they'd be going on tour together. This is Kendrick Lamar though so there will be more guests.

A pool report from Luke Johnson of the Pro Football Writers Association noted the first song on the Chiefs’ practice playlist was Lamar’s “Not Like Us.” That’s one of the diss tracks that was directed at Drake, and has “jabroni” in the lyrics.