Katy Perry Shows Bruce Willis Some Skin

By
NBC

Bruce Willis is hosting Saturday Night Live this week with musical guest Katy Perry, and in the latest promo for the highly anticipated episode, Katy gives Bruce her number one hosting tip -- showing some serious skin!

Only Bruce's idea of the same concept turns out to be slightly different.

Pics: Best Action Films of 2013

... So he does have a sense of humor!

Related: Bruce Willis Feeds Idaho Firefighters

Check out the video for Katy's jaw-dropping moment, and Bruce's surprisingly hilarious response.