UFC meet UFO.
It was close encounters of the third kind for Diego Sanchez this week -- the UFC star is convinced he was visited by aliens on Wednesday night.
No, this ain't a joke.
38-year-old Sanchez -- who's been fighting in the UFC since 2005 -- described the encounter at his home in New Mexico late Wednesday evening.
"I was doing energy work on my patio as a ufo flew right up on me," Sanchez said on Twitter.
"I called for my daughter quick quick she watched this thing [hover] only hundreds of feet away.