"Seven years later, going into the same delivery room, I couldn't help but to have my brain go back and reflect about the best piece of advice that anyone ever gave me," he said.
Vin Diesel on Paul Walker's delivery-room advice: 'Own it' →
"Too soon? Too fast? Too furious? Give me a break, people! I'm trying to save this kid's life," he said after receiving a round of boos.
Paul Walker jokes cut from Justin Bieber roast →