With just a piano to back him up, Diesel's take on the track, which talks about throwing up in a bathtub after a long night of trying to suppress all the hurt, is even more bittersweet. With a lump in his throat Diesel sings, "I have to stay high to keep you off my mind."

While this track from the Swedish singer may seem like an odd choice as a tribute to his Fast & Furious co-star, who died in a car crash in November 2013, the caption says it all: "The ever continuing process of healing�"

Last month, Diesel remembered Walker with a song, taking on Wiz Khalifa and Charlie Puth's hit "See You Again," featured on the Furious 7 soundtrack.