Kendrick Lamar and SZA kicked off their 39-date Grand National stadium tour in Minneapolis over the weekend, and they're already making headlines. Before Lamar performed his smash single and Drake diss track "Not Like Us,

The NFL may not like it, but it could get dragged into Not Like Us lawsuit. As explained by Michael McCann of Sportico.com, the league's role would be witness, not defendant. Drake, who has sued Universal Music Group for defamation over Kendrick Lamar's hit,

Drake filed an amended complaint Wednesday that doubles down on his defamation claim against his own label over Kendrick Lamar's "Not Like Us"