Dustin Poirier officially put the gloves down inside the Octagon at UFC 318 Saturday night, marking the end of his career.

As a part of the tribute to "The Diamond," the promotion put together an incredible video titled "Paid In Full: The Dustin Poirier Story," which first played during the UFC 318 broadcast before his final fight against Max Holloway.

Organizers said UFC 318 drew a record-breaking crowd of over 18,000 fans, generating more than $8 million in ticket sales at the Smoothie King Center.

Dustin Poirier will receive a hero's welcome in his native Louisiana at UFC 318 when he battles Max Holloway for a third time in their careers. It's a respect Poirier earned from his peers and the promotion that they would take a PPV event to New Orleans for the first time in 25 years as a proper send off to one of the good guys in the sport's history.

After hinting at the possibility in recent weeks, Poirier (30-9 MMA, 22-8 UFC) confirmed Wednesday that rap legend Lil Wayne will accompany him during his final UFC walk. Lil Wayne's presence won't deter Poirier from sticking with his classic walkout music, however. Poirier will still walk to James Brown's "The Boss" as he long has.