(Courtesy of )

On Episode 4 of 231 Embedded, straight Nina Ansaroff readies for battle alongside Amanda Nunes, her ncee and ’s bantamweight champion; opponent Cla Gadelha expects a match of true mixed martial arts.

Featherweight champion celebrates his birthday with his team, family and a makeshift low-cal cake. Former straight champion takes recommendations for breakfast orders, featherweight title contender does interviews, and Holloway poses for the camera. Jedrzejczyk gets her makeup done side-by-side with fellow flyweight title challenger .

Then the stars of both title bouts appear at the 231 press conference to sound off and face off.

231 Embedded is an all-access, behind-the-scenes video blog leading up to the two world title fights taking place Saturday, December 8th on Pay-Per-View.

TRENDING > Dana White: Rachael Ostovich Had No Problem Fighting on Same Card as Greg Hardy

Tune in to MMAWeekly.com for full UFC 231: Holloway vs. Ortega live results on Saturday, Dec. 8. The first bout is slated to begin at 6:30 p.m. ET / 3:30 p.m. PT, and we’ll have live results and fight stats throughout the event.