Katy Perry is a Jay-Z and Kanye West fan.

At BBC's Radio 1 Live Lounge, Perry rapped N----s in Paris over an acoustic beat. The crowd cheered when the Firework singer started the song.

N----s in Paris was a popular song off of Jay-Z and West's collaboration album Watch the Throne. The rap duo famously rapped the song 168 times on tour, as many as 10 times in Los Angeles.