The NFL said the person was part of the 400-member field cast and had hidden the flag on himself before the halftime show began Sunday night.

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.

On Monday, Feb. 10, the legendary director commended the "Not Like Us" rapper's performance on Instagram — and offered some insight to a historical reference he made. "I Want To Thank My Brother Kendrick For The 40 Acres And A Mule Shoutout Which Has Been The Name Of My Production Company Since NYU Grad Film School,