The former bantamweight champion returned to the octagon at UFC 324.

Gaethje secured the Interim UFC Lightweight Championship with a unanimous decision at UFC 324.

The new UFC bonus system came into effect at UFC 324.

Pimblett's nine-fight unbeaten run came to an end against Justin Gaethje.

Paddy the Baddy suffered his first UFC loss on points as Gaethje became Interim Lightweight Champion.

Topuria didn't hold back after Pimblett was beaten by Justin Gaethje at UFC 324.

The incident at UFC 324 has sparked plenty of debate.

Justin Gaethje and Paddy Pimblett went to war at UFC 324.

Paddy "the Baddy" Pimblett will face Justin Gaethje in the card's main event.

The Scouser will face Justin Gaethje for the interim UFC lightweight title at UFC 324.

The Liverpudlian is set to face Justin Gaethje for the interim UFC lightweight title in Las Vegas.

Gaethje has spoken out about the lacklustre pay for fighters in the UFC ahead of his interim lightweight title fight with Paddy Pimblett.

The Liverpudlian is set to take on Justin Gaethje for the interim lightweight title at UFC 324 in Las Vegas.

The UFC boss agreed to make a huge change to the first event of the year after a fighter offered him a deal.

The UFC star quickly snapped back at his opponent's hilarious comment ahead of their interim lightweight title fight.

The UFC star has lashed out ahead of his interim title fight against Paddy Pimblett.

The UFC lightweight has claimed that he would fight a well-known boxer if the "money was right" in an exclusive interview with SPORTbible.

The UFC have addressed recent rumours regarding and confirmed a massive update for upcoming card.

The UFC star is set to fight Justin Gaethje for the interim lightweight title on January 24.

Justin Gaethje addressed an injury scare after an image went viral ahead of UFC 324.