Cher opens up about life with Sonny
It took forever for Cher to write her story, but this week, her memoir (that is, "Part One" of her memoir) is being released. She talks with correspondent Anthony Mason about her relationship, on stage and off, with Sonny Bono; the shocking truth she learned about "Cher Enterprises"; and why Sonny & Cher's TV partnership survived beyond their marriage.