If you don't know who actor Tom Hiddleston is, bless your heart.
Tom creeped further into the "HOW CUTE CAN HE BE?!" category when he did an amazing impression of Robert DeNiro in front of him on The Graham Norton Show.
He really nails that whole DeNiro face thing.
And has an amazing memory, apparently.
Luckily everyone — including Bob — LOVED it.
Then even more amazingness happens when Tom shows off his brand-spanking new impression of Graham himself and the result will go down in history, I tell ya: