If you're wondering "what's scrappenin'" with David Spade, well, he's shooting Joe Dirt 2. The actor posted a picture of himself in character this week to mark the first day of filming, with the caption "Day 1. Lets get this sh*t started! #imjoedirt #whatscrappenin." The sequel to the 2001 comedy will be released on the platform Crackle next year. Are you excited about the triumphant return of the mullet?