NOOOOOOOOOOOOOOOOOOOO!!!!!
The man with the best locks in the UFC no longer has hair ... Brian Ortega shaved off his beautiful salad for his bout with the Korean Zombie this weekend -- and we're heartbroken.
We just spoke with the 29-year-old a couple days ago ... and his luscious slicked back pony tail was still intact.
But, Ortega clearly broke out the razor in the last day or two ... showing up to weigh-ins bald as a cue ball!!!
Of course, Ortega is still handsome as hell .