Nate Diaz celebrated his 37th birthday on 17 April.
Roy Nelson took to Twitter to wish the Stockton Slugger Nate Diaz on his 37th birthday.
"Happy Birthday @natediaz209 You don't look a day over 30. Best wishes!" Nelson tweeted.
Roy Nelson is a former mixed martial artist, who has competed in several major MMA promotions, including the UFC, Bellator, Elite XC, and IFL.
Nate Diaz and Dustin Poirier continue to trade barbs at each other on social media.
Earlier, Dustin Poirier had also taken to Twitter to wish Nate Diaz, only to be met with a rather hostile approach from the Stockton Slugger.