Vanessa Etienne / People: 1000-Lb. Sisters' Tammy Slaton Lands 'First Real Job' After 500-Lb. Weight Loss: 'I'm Adulting' (Exclusive) - "I'm officially hired," the 39-year-old shares in PEOPLE's exclusive clip of '1000-Lb. Sisters' ... Tammy Slaton has landed her first job since losing 500 lbs.