Since he separated from his wife, Exene Cervenka, in 1990 (they divorced in 1998), Viggo Mortensen hasn't been publicly linked with anyone else. He and Exene remain good friends and actively co-parent their son. That bodes well for Charlize, since she now has a son and has to consider role models. Both have international backgrounds -- Charlize was born and raised in South Africa, and Viggo spent several of his childhood years in South America. And the real kicker? Her ex Stuart Townsend was axed from "Lord of the Rings" and replaced by, yes, you guessed, it, Viggo.