The reason behind Heather Locklearâs suicide attempt has leaked. Just days before being rushed to the hospital last week,Star magazine is reporting that the 50-year-old beauty had a blowout altercation with ex-fiancÃ©, Jack Wagner. A huge argument escalated with Jack lunging and pushing her and Heather swinging at him. Police arrived and Heather didn't want to press charges. The former co-stars called off their engagement in November after being together since 2007, and it's been downhill for Heather ever since. To manage her anxiety, âShe used her doctor-prescribed pillsâ¦[and] would have an occasional drink to calm her nerves," but as RadarOnline.com previously reported, the mixture of drugs and alcohol almost cost her her life.