WATCH: The Final Faceoff Before McGregor/Poirier III

After hitting the scales at the UFC Apex this morning and making this fight official....

Conor McGregor and Dustin Poirier just squared off one final time at ceremonial weigh-ins, and it was intense - to say the least.

After last night, Dana wouldn't even let him get close (shoutout Uncle Chael) - maybe afraid that he'd take another knee to the gut....

Afterwards, McGregor said he was going to kill Poirier in the octagon for mistaking his kindness for weakness, and Poirier played it cool, calm, and collected as he has been all week….

I truly can't wait for this one. Get in on the McGregor Revenge Prop now on the Barstool Sportsbook!!!