Former “Top Gear” presenter Jeremy Clarkson has announced he is battling an aggressive form of cancer. The British television personality and journalist revealed the diagnosis publicly, according to Variety. Details regarding the specific type of cancer have not been released. Clarkson is currently undergoing treatment. He is well-known for hosting the popular motoring show “Top Gear” and its subsequent iteration, “The Grand Tour.” The news has prompted an outpouring of support from fans and colleagues within the entertainment industry. Further updates on his condition are anticipated as treatment progresses.