Jada Pinkett-Smith
Next up on the list is none other than Will Smith’s amazing wife! In a 2010 Us Weekly profile, the actor revealed 25 things about herself that the rest of the world didn’t know, including the fact that she hasn’t consumed alcohol since the early 1990s.
Robert Downey Jr.
In his 2014 Vanity Fair cover story, the Iron Man hero candidly discussed his substance problems, saying that he had been clean for almost ten years. We’re amazed at how well he turned his life around! Good for him!