Leo bet him that he would. Hardy got the nomination. So now he has to get the ink.
Actors Leonardo DiCaprio (L) and Tom Hardy are friends on and off screen. Photo / Getty
"He (Leo) wrote, in this really shitty handwriting: 'Leo knows everything.' Ha! I was like, 'OK, I'll get it done, but you have to write it properly," Hardy said.
He hasn't followed through with his promise yet because he said: "I haven't got it yet, because it sucks."
Hardy already has a slew of ink etched all over his body so surely he'll be able to sneak in Dicaprio's three cheeky words somewhere.