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Dustin Poirier flies to Abu Dhabi alongside Bruce Buffer, Dana White, and a PAW Patrol good luck charm. Michael Chandler, Matt Frevola, Arman Tsarukyan and Marlon Vera exercise in

Watch UFC 257 Embedded: Episode 2

Fight week rolls on in Las Vegas as the fighters mentally prepare for Saturday's big event.

Fight week rolls on in Las Vegas as the fighters mentally prepare for Saturday's big event.

Fight week rolls on in Las Vegas as the fighters mentally prepare for Saturday's big event.

Ferguson, Figueiredo, Jacare, JDS, Moreno and more keep fight week rolling in Las Vegas

Award-winning vlog series returns for the final PPV of 2020 as Deiveson Figueiredo prepares for a quick turnaround title defense against Brandon Moreno.

Go behind-the-scenes with the stars of UFC 255 as they step on the scale and face off.

Fighters begin their final preparations for Saturday's big pay-per-view event.

Go behind-the-scenes with the stars of UFC 255.

Watch UFC 255 Embedded: Episode 3