"Pretty Little Liars" alum Lindsey Shaw is revealing why she left the hit show. She explained she was "basically let go" from the show due to an issue with drugs. "When I had my drug problem and I was in between working on stuff, I would never have to address my relationship with food because it was like, I could always just go get more Adderall," she shared on "Ned’s Declassified Podcast Survival Guide." "I basically got let go of ‘Pretty Little Liars’ in season five because of the weight that I had lost, and it was really an embarrassing thing," she explained.