Jim Carrey I'm Super Impressed with My Doppelganger!!!

8/9/2016 12:50 AM PDT

Jim Carrey Is Super Impressed with His Doppelganger!

Even Jim Carrey is impressed with his Russian look-alike ... but he's not quite ready to turn the tables on the guy.

We got Jim at LAX Monday and asked about his doppelganger, who's caught fire on social media.

Jim's a pro's pro when it comes to imitations ... but playing a Ruski ... that's a tall order.