You Got the Boy Doing Bits, Man?

"I was very excited to hang out with him because, you know, some of the times we've hung out is a little bit fewer than maybe we used to back in the day before the run has sort of changed socialization," he says. "He's so advanced. He can show me things he likes. That's why I cried in the car...he's just growing up." The two-hour special airs Sunday at 8 p.m. ET on CNN and Monday at 9 p.m., 10 p.m.-11 P.M. ET.