Shirley MacLaine has claimed Morgan Freeman “shook his head” when she “propositioned him”. In her new tell-all tome, ‘The Wall of Life: Pictures and Stories from This Marvelous Lifetime’, the 90-year-old Hollywood star – who was in an open relationship with ex-husband Steve Parker from 1954 to 1982 – confesses to trying to hit on the 82-year-old actor. She wrote: “I propositioned him and he turned me down.” Expanding on the confession in an interview with PEOPLE, she shared: “Oh, I really liked him right away. I thought his acting was brilliant. I barely said anything, and he just shook his he…