When it came time to plan the guest model list for this Mexican hayride (On Location Puerto Vallarta), Natalie Fiore's name was one of the first to be brought up. Prior to the planning stage of the trip, we learned that Natalie had once again experienced another spurt of tit-growth. Now her boobs are more massive than ever. They're huge! Compare and see. Will her breast expansion ever end? We hope it doesn't. "I don't know why they keep growing," says Natalie. "They just keep growing. I don't know why. Hormones? Maybe God wants me to have big boobs. They're still firm and straight without a bra." Micky Bells offers the suggestion that eating lots of chicken is the cause of Natalie's breast spurt. "I'm probably an H-cup now. I used to be a DD. Then an E. Then, last year, an F. Now I think I'm an H. That's the evolution of my breasts!"