The 29-year-old musician has had a tough few months in the spotlight, which has seen him arrested for driving under the influence, coming out as bisexual and being involved in a car crash.His gaunt exterior has also worried fans and those close to him, as has his drug use, and it seems Aaron has finally acknowledged those concerns.Breaking down in tears during a teaser clip for an upcoming episode of TV show The Doctors, the blonde star explains, “I’m concerned about my overall health because people tell me I look like I have AIDs or I look like I have cancer or I look like I’m dying.VIDEO:
