Drake is suing his record label, Universal Music Group, for promoting Kendrick Lamar's diss track “Not Like Us.” Here's what to know about the lawsuit.

Lamar performed a segment of the "Not Like Us" diss track during his Super Bowl halftime show, including some of the most scathing lyrics directed at Drake, like “Say, Drake, I hear you like 'em young" and "tryna strike a chord,