Vin Diesel Brings Out His Best Soulful Voice to Cover Sam Smith [VIDEO]

Vin Diesel, the star of the Fast and Furious franchise, lent his voice for Marvel's new movie, "Gaurdians of the Galaxy", where Diesel voices "Groot". Groot, only says one thing... "I am Groot".

Diesel also gave his best efforts in covering Sam Smith's "Stay With Me" during a recent interview. Diesel performed the hit karaoke-style. Armed with a backing track, mic and highlighted lyrics.

Diesel probably won't be performing any musicals anytime soon, but he did get Sam Smith's seal of approval. Smith tweeted, "Vin diesel just covered Stay With Me. Surreal. Thanks man haha."... Smith expected a lot more though, saying, "First of all I thought it was going to be good, but when I heard it, it's the most hilarious thing I've heard in my life."