It's been 60 years since she first started out on her career in the music industry, but at 77 Cher remains as in demand as ever - releasing her first ever Christmas album. But aside from her busy schedule, Cher is kept busy by her much younger boyfriend - Andrew Edwards, who at 37 is 40 years her junior.The singer and her music exec beau went public with the age-gap romance last year, and the pair are still going strong. In a rare chat about the romance, she opens up to OK! about just how she makes life work.