Nick Diaz and Nate Diaz’s sit-down with renowned chef, world traveler and UFC fan Anthony Bourdain could be headed to TV screens in the spring.

The UFC stars, along with their longtime friend and training partner Gilbert Melendez, explored vegan cuisine with Bourdain for an episode of CNN’s “Parts Unknown,” Diaz manager Lloyd Pierson told MMAjunkie.

The travel show features Bourdain as he explores cultures and cuisine from around the world, interviewing notable figures and everyday people about their lives.

Over the weekend, Bourdain tweeted a picture with the fighters grubbing at an unknown restaurant. The Diaz brothers are longtime vegans and advocate a plant-based diet as part of a healthy lifestyle.

Karen Reynolds, a spokesperson for CNN, today told MMAjunkie that the episode is targeted for the show’s ninth season, which debuts in April 2017. She was unable to provide further details because the episode is still in production and hasn’t taken its final shape.

Nate Diaz (19-11 MMA, 14-9 UFC), the No. 6 fighter in the USA TODAY Sports/MMAjunkie MMA lightweight rankings, is taking it easy one month removed from a blockbuster welterweight rematch with UFC featherweight champ Conor McGregor (20-3 MMA, 8-1 UFC) at UFC 202. In a “Fight of the Year” offering, McGregor took home a majority decision, five months after Diaz submitted him at UFC 196.

Nick Diaz (26-10 MMA, 7-7 UFC), meanwhile, remains on the shelf despite completing the time portion of his Nevada State Athletic Commission suspension for his third marijuana infraction. According to the NSAC, Diaz remains suspended in the state because he hasn’t paid $75,000 of a $100,000 fine per a settlement agreement.

Melendez (22-6 MMA, 1-4 UFC), an honorable mention in the lightweight rankings, is contemplating a move to featherweight following a lopsided decision loss to Edson Barboza (18-4 MMA, 12-4 UFC) in July at UFC on FOX 20.

For more on the UFC’s upcoming schedule, check out the UFC Rumors section of the site.