Celebrity·Posted on Apr 24, 2019Vin Diesel Showed Up To The "Avengers: Endgame" Premiere In A Groot Jacket Cause He Is GrootLeather jackets are out, wood jackets are in.by Lauren YapalaterBuzzFeed StaffLinkFacebookPinterestTwitterMail He is Groot. He is Groot. HE IS GROOT. He. Is. GROOT. HE IS GROOT!!! In conclusion: