Ok, it wasn't a real spanking but it was still entertaining. Mango (Chris Kattan) and Jennifer Lopez (J-Lo) are both Divas competing for recognition. In the first scene, they realize they are wearing the same outfit and get into a catfight. They grab hold of each other and start swatting each other on the rear. Chris got a couple of good smacks in. In the next scene they are on stage with the other Divas (Tracy Morgan is Aretha Franklin, Ana Gastheyer is Celine Dion, etc.) Another catfight breaks out between Mango and J-Lo and they start swatting each other again.
Like I said, not a great scene. Then again, how many guys get to swat Jennifer's ass??