Julian Lennon, the son of John Lennon, says he has been diagnosed with coronary heart disease and is pre-diabetic. In his remarks, Lennon, 63, describes the diagnoses as part of the hidden health issues people may not know they have, urging others to stay aware of their own health. He also discusses how health problems can develop without obvious warning signs. Lennon is a musician in his own right, best known for his hit “Too Late for Goodbyes.” The reports attribute the information to Lennon’s personal disclosure. Sources do not provide further medical details such as when the conditions were diagnosed, treatment plans, or severity, and they do not include independent medical verification. The coverage focuses on Lennon’s warning about being proactive about health checks and monitoring.