Summer Walker and Tori Brixx are locked in a heated public feud involving rapper Rich the Kid, and somehow, Pizza Hut has ended up in the middle of the mess. On Nov. 22, Walker jumped on Instagram to call out Brixx after claiming the DJ and model sent Pizza Hut boxes to her house. This happened just days after Walker revealed she'd used the nickname "Pizza Hut" as a code for her secret link-ups with Rich the Kid, who is engaged to Brixx.