Watch Vin Diesel Prepare to Play Groot for ‘Guardians of the Galaxy’
Vin Diesel has been teasing fans left and right about his involvement in 'Guardians of the Galaxy,' but the star of the 'Fast and Furious' franchise will indeed be voicing the tree-like superhero Groot for Marvel's space opera. During his downtime on the set of his latest, 'Fast and Furious 7,' the actor taped a video of himself practicing being 7-1/2-feet-tall for the role, and offered it up for