Reign Disick, 5, got a mohawk — again! Scott Disick and Kourtney Kardashian’s five-year-old son freshened up his mohawk, and Scott debuted the haircut in photos and a video of the shaving process on the Keeping Up with the Kardashians star’s Instagram Story on Oct. 13. Scott wrote “hair maintenance” over the haircut video, which showed someone shaving the mohawk onto Reign’s head as his siblings Penelope Disick, 8, and Mason Disick, 10, ran in the background.