I was married to Mark for nearly ten years. Two kids. A life I thought was solid. Then I found hundreds of messages on his laptop—and learned he was cheating with MY BEST FRIEND, Lena. When confronted, she smiled and said, “WE CAN STILL BE FRIENDS.” After the divorce, the nightmare continued. One day, Mark and Lena showed up at my door to announce their wedding—and INVITED ME AND MY KIDS. Mark said, “The kids should come to their father’s wedding.” Lena added sweetly, “Come celebrate with us!”