Were the N-Words Censored when Robert Goulet sketch aired?

On the DVD, when Will is doing the Robert Goulet sketch where he sings his own versions of rap songs, there were numerous occasions where he said the n-word. Did they bleep out the word when they actually aired the sketch and uncensored it for the DVD or did they leave it uncensored during the broadcast? I was just wondering because I can't see NBC letting that slide.

Don't you hate it when horror movie posters are scarier than the movie itself?