John Legend and Dax Shepard are not proud of everything in their past. The R&B singer was a guest on the star's podcast, , and during their talk, the men both admitted to having cheated in former relationships. «So, I have a horrendous history of cheating, f**king deplorable,» confessed Shepard, adding that once ladies started noticing him in middle school, he «couldn't say no to them.»«Any attention from a girl, I had to have it at all costs,» Shepard — who has been married to Kristen Bell