Despite having plenty of high-profile relationships and three children, Al Pacino doesn't seem to be the marriage type. In 1999, his longtime friend, writer Lawrence Grobel, told People magazine, "[Al's] father left when he was young. He doesn't want to get involved in a bad marriage. And he can be a difficult man sometimes, and I think he's aware of that. To unravel why Al has never married is like onions, there's layers and layers of stuff."