Channing Tatum is detailing the naked truth of his body transformation. The 45-year-old actor has a brand new film coming out called Roofman, which centers around the real-life story of professional thief Jeffrey Manchester and how he lived in a Toys "R" Us for six months after escaping prison. And in order to properly sell himself as Manchester, Channing had to drop some major weight! But it came with strings attached...