Paul Walker's death shocked the world in 2013.
According to Wittyfeed, the actor's death was not at all easy for Vin Diesel to deal with.
The Fast & Furious production that Walker was a part of was halted, but the whole team and Diesel decided to resume the work after seven months to give an honor to Walker.
Vin Diesel has also revealed what he did to get over the death of his best friend.
Read his story in the gallery below.