Diesel said the 28-year-old undefeated UFC fighter is working with Riley to "create a beast," reported Female First.
"First of all, I feel sorry for anyone that has to (date my daughter). I wouldn't want that on my worst enemy because I'm just that kind of dad. I've been thinking about this since the day I cut the umbilical cord, and because of that, I made a decision early on that I was going to do everything in my power to empower her to handle it herself.