Bettany loved working on 'cool' Legion

Paul Bettany flew his children to the ‘Legion’ film set so they would think he was “cool”.

The actor - who raises Kai, 12, and Stellan, six, with wife Jennifer Connelly – invited the trio out to visit him while he was working on the action movie, because he wanted his sons to be impressed with his “tough” screen persona and behave themselves.