These days, Simon is dating Mezhgan Hussainy, American Idol's lead makeup artist, but says that at 50 years old, he's not sure he wants kids. "When I was younger, my dad used to play soccer and games with me and I worry, if I were 70...that worries me a little bit," he says. "If they could be born at the age of 5, I'd quite like them at that age. I like them when they can talk and understand. ... I'm not sure I could deal with the whole gaga, googoo. But I do like kids when I can talk to them. I mean, genuinely like them."