Call Me By Your Name actor is reportedly seeking help for “drug, alcohol and sex issues” at a centre in Orlando, Florida, Vanity Fair reports.A source told the publication: “Hammer checked into the facility on Monday, May 31, with the support of [ex-wife Elizabeth] Chambers and his family, and has been in treatment for over a week.”A family friend added that Hammer is “committed to getting healthy and having custody of his kids”, adding: “This is a clear sign that he is taking back control [of]