Jay Leno welcomed supermodel Bar Refaeli as a guest on Wednesday's edition of the The Tonight Show, and attempted to reenact Go Daddy's widely-panned Super Bowl Sunday spot to hilarious results.

The bit began backstage, where Jay, clad in his trademark denim button-up, propositioned the 27-year-old Israeli stunner.

"That Go Daddy Super Bowl commercial you did was great, it was one of my favorites: I'm thinking, any chance we could recreate the ad?" Jay asked Bar, who told him, "Sure! Pucker up."

When the late night ace closed his eyes and leaned in for the smooch, Bar pulled a wicked rib