Drake filed a lawsuit against his own record label, Universal Music Group, for alleged defamation over fellow rapper Kendrick Lamar's "Not Like Us" on Jan. 15. He alleges that Universal Music Group "approved,

The leading hip-hop superstar beef has been cranked up another notch, with Drake suing Universal Music Group for defamation over rival Kendrick Lamar’s diss track “Not Like Us.”

The lawsuit alleges Universal Music Group put “corporate greed over the safety and well-being of its artists" by publishing Lamar's song, "Not Like Us."