As we know now, DiCaprio was correct, and Hardy kept his end of the bargain by getting a tattoo of his oh-so-wise costar’s choosing. He would never get a tattoo if he lost that bet! “He wrote, in this really shitty handwriting: ‘Leo knows everything,’” Hardy said. “Ha! I was like, ‘OK, I’ll get it done, but you have to write it properly.’” 
 
 And Hardy eventually came through. And while it isn’t the world’s most glamorous ink, there are certainly worse things than being a successful actor with a dumb tattoo designed by a fellow movie star that symbolizes your Academy Award nomination. If I got a big bold ‘Leo’ right across my thigh or across my face. But it was just amazing to be there." Yes, it's another baddie, and another gangster for that matter, but that hasn't escaped his notice, either.
– Let it be said that Tom Hardy is a man of his word. A 2016 Esquire UK profile opened with an anecdote about how he had to add a fresh tattoo to his tattoo-heavy body because of a bet he made and lost with Leonardo DiCaprio. His Revenant co-star thought Hardy would walk away with an Oscar nomination, Hardy disagreed, to his eventual peril. He got the nom, lost the bet, and had to get a tattoo of DiCaprio's design. And as MTV News reports, there's now photo proof that he did. In the Esquire interview, Hardy hinted at the eventual inking, saying, "He wrote, in this really sh--ty handwriting: 'Leo knows everything.' Ha! I was like, 'OK, I'll get it done, but you have to write it properly.'" But, he added, "I haven't got it yet because it sucks." That's apparently changed, as evidenced by a photo posted to Instagram of Hardy posing with a photographer in San Francisco. On Hardy's right bicep you can make out the words "Leo knows all."