Dax Shepard has been outspoken about his battle ... he has stayed sober because that’s what allows me to have him in my life as a husband and as a father,” explains Bell, who has two daughters ...

Dax Shepard turned to comedy to "regulate" the "chaos" in his home life. The 50-year-old actor's parents divorced when he was three years old and he admitted things could be turbulent with a "lot ...