Kendrick Lamar invites white fan onstage — and shuts her down for rapping N-word lyrics

An easy rule of etiquette for white hip-hop fans is to never say the n-word, even if it's while singing along to a song. Not once, and not over and over, like the young Alabama fan captured on video performing an ill-advised duet with Kendrick Lamar, after he pulled her on stage at Alabama’s Hangout Music festival on Sunday.

"Wait wait wait wait wait," Lamar says, stopping the song.

"What? Am I not cool enough for you?" she snaps.

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