On Episode 4 of UFC 197 Embedded, a local gym hosts an impromptu meeting of MMA minds as former light heavyweight champion Jon Jones, former lightweight champion Anthony Pettis and UFC 197 flyweight Sergio Pettis train together. Back at the hotel, flyweight champion and diehard gamer Demetrious Johnson pits his coach against aliens in virtual reality. Johnson’s opponent Henry Cejudo gets his hair perfected for a video shoot, and light heavyweight title challenger Ovince Saint Preux relaxes in Las Vegas. Then the stars of the main event show off for fans at open workouts. UFC 197 Embedded is an all-access, behind-the-scenes video blog leading up to the two title fights at UFC 197: Jones vs. Saint Preux, taking place Saturday, April 23 on Pay-Per-View.