Toni Braxton, the 56-year-old R&B singer, revealed a near-fatal health scare during the premiere of her family's show, 'The Braxtons'. Two years after the death of her sister Traci from esophageal cancer, Braxton experienced a widowmaker heart attack, which is characterized by a blockage in the left anterior descending artery. During an emotional family dinner, she shared that doctors caught the situation just in time, stating, 'If I had a heart attack I wouldn't have survived, I wouldn't be here right now.' Braxton expressed her anxiety about the incident and her concerns about possibly never touring again due to the required stent procedure. She credited her late sister Traci as her guardian angel, believing that she was watching over her during this crisis. The family is continuing with the reality show as a tribute to Traci's legacy, despite some backlash.