In a new memoir, singer Toni Tennille reveals her troubled marriage to her ex-husband, Daryl Dragon. The two comprised the 1970s group Captain and Tennille, and had a string of hits. In Tennille's memoir she reveals her life was not the perfect love story. Asked if her relationship was a nightmare, she told IE, "It kind of was. I was this person constantly looking for something he couldn't give," she said. Tennille said their relationship was fraught with problems from the beginning.