I was rewatching UFC 67 today and during Travis Lutter's entry, Tito and Jenna can be seen seated in the audience just a few feet away. Tito notices the camera is on them and starts kissing Jenna, then they say something you can't hear.
Then Jenna looks down at Tito's crotch... Tito looks down at Tito's crotch... Jenna puts her head down toward Tito's lap, then Tito's face lights up, and he grabs her head and pulls it down into his lap. Luckily she comes back up for air before the zipper actually goes down. They both laugh, apparently at the thought of Jenna giving her millionth on-camera blowjob just a few feet away from the Octagon and Travis "i look like a serial killer" Lutter.
Sorry, just a funny little detail I noticed, had to share