Kay-Z-Perry: Katy Perry covers Jay-Z and Kanye's "N---s In Paris"

Katy Perry performed "N---s In Paris" by Jay-Z and Kanye West at a Live Lounge performance on BBC Radio 1 today.

Katy expressed some concern before she launched into the song with her band backing her up.

"This is about to get real embarrassing," she said.

Watch Katy Perry's cover here:

"N---s in Paris" was a long awaited video which debuted in early February.

Perry's rendition was popular enough among Twitter users that the phrase "Kay-Z Perry" was increasing in popularity on the micro-blogging site.

The singer also performed "Part of Me," "The One That Got Away," "Firework," and "Thinking of You" during the special.