NEW ORLEANS — A performer who was part of Kendrick Lamar’s Super Bowl halftime show was detained by security after waving the Sudanese flag and Palestinian flag together with the words “Sudan” and “Gaza” written on them toward the end of the performance, the NFL said.

Grammy winner Kendrick Lamar made good on his promise to "put rap culture on the forefront" at Sunday's Super Bowl halftime performance, which featured special guests SZA and DJ Mustard.

Rapper Kendrick Lamar entertained a packed stadium crowd and audiences around the world watching the Super Bowl on Sunday, teasing and then delivering his ubiquitous, Grammy-winning diss track "Not Like Us.