News TV Videos GRIMM Preview Clip Written by Shawn Marazine on August 8, 2012 An Unlikely Friendship Nick’s mom finds it hard to believe that a Grimm and a Wesen could be friends! Related posts:HANNIBAL preview clip - Watch an all-new episode tonight on NBCLate Night With Jimmy Fallon Katie Couric & Justin Timberlake Sing At Summer Camp'Late Night with Seth Meyers' highlights: John Oliver talks 'Marlon Bundo' & Amber Ruffin visits Aus...