It's not at the level of his beef with Drake over the summer, but Kendrick Lamar has caught the attention of Lil Wayne after calling him out on a track

Kendrick Lamar surprised fans by releasing a new album, “GNX,” Friday afternoon with no advance notice, the latest in a successful year for the rapper marked by his dramatic beef with Drake—which many say Lamar won—and his smash diss track “Not Like Us,