Never change, Nate Diaz. Never change.

The fan-favorite fighter stole the show Sunday at UFC Fight Night 126, pulling out what appeared to be a marijuana blunt and attempting to light it inside the Frank Erwin Center in Austin, Texas.

To add some extra humor to the matter, the camera turned to Diaz during Derrick Lewis' post-fight interview while the victorious heavyweight was discussing his sex life with broadcaster Jimmy Smith.