Jay-Z & Eminem Double Up On The "Letterman" Rooftop

Jay-Z and Eminem hit "Letterman" yesterday to do their rooftop performance that airs on Friday.  Reports said they got denied the permit to do so after the whole Drake free concert debacle last week.   But the show went on anyway.

Pics and vid when you read on...

I swear we're going to start doing "Where's Diddy?" games since dude is bound to randomly pop up in any and all photos.




Jay hopped into his Jeep and left after the performance.

And while Jay stopped to chat with fans, Em avoided them and the flahing lights:


Must have been feeling shy.