After Super Bowl, a reminder of where we are now in the big rap feud, and exactly how we got here.

From the songs he performed to the surprise guests, here's what you need to know about Kendrick Lamar's Super Bowl halftime show

Kendrick Lamar, one of hip-hop’s most venerated artists for the past decade, performed “Not Like Us,” a diss track aimed at Drake, to cap the Super Bowl halftime show in New Orleans, the first to be headlined by a solo rapper.