Justin Gaethje secured another crack at the undisputed lightweight title on Saturday, becoming a two-time interim champion in the UFC 324 main event.  Gaethje defeated No. 5 ranked  Paddy Pimblett via unanimous decision to earn a title unification bout against champion  Ilia Topuria .  “What a f*cking gangster,” Gaethje said about Pimblett following the fight.  UFC 324 Octagon Interview: Justin Gaethje