Actor Rick Hoffman, best known for his role as Louis Litt on the legal drama "Suits," recently revealed a dramatic physical transformation through social media. The 56-year-old "Billions" star shared a mirror selfie showcasing significant weight loss and a new hairstyle, prompting fans to inquire about his health regimen. Hoffman attributed his physical changes to an intense routine involving intermittent fasting, a keto diet, and total abstinence from alcohol. Beyond his physical health, Hoffman has been open about his mental health struggles, noting that a diagnosis of OCD at age 23 profoundly shaped his perspective on life. He described the condition as a significant challenge that ultimately provided him with a unique worldview. Hoffman's recent updates highlight his commitment to a disciplined lifestyle while reflecting on the personal obstacles that have influenced his long-standing acting career.