Tracy Morgan NO FEAR Of Stand-up Comeback

Tracy Morgan catching a case of nerves about getting back onstage after a 16 month layoff? THAT'S CRAZY!

We got Tracy as he was leaving 'SNL' rehearsals Tuesday night, and asked if he had any concerns about shaking off the rust for his 2 stand-up gigs in NYC the other night.

Tracy's confidence is definitely not shaken ... check out his response.

Also cool to see him interact with some of the other cast members and fans outside 30 Rock.

#CantWaitForSaturday