Which Oscar-winning actor's son Hopper Jack is named after two of his pals, Dennis Hopper and Jack Nicholson?

Hopper Jack is one of two children Penn shares with ex-wife Robin Wright. Penn, who's won two Best Actor Oscars ("Mystic River," "Milk") has had several high-profile relationships over the years, including ones with Madonna, Elizabeth McGovern, Jewel, and Charlize Theron.

Asked by Beth Sederstrom · Last updated 5 years ago · 3.1K views · SOURCE