Article continues below advertisementSister Wives star Christine Brown recalled her "painful" experience of losing her virginity more than 20 years ago to ex-husband Kody Brown. "Looking back, I thought it would be the best night of my life - magic," Christine, 53, recalled of her wedding night with Kody, 53, in her new book, Sister Wife: A Memoir of Faith, Family and Finding Freedom, which was released on Tuesday, September 2.