India, May 22 -- Kyle Busch, the two-time NASCAR Cup Series champion, died at the age of 41 after he was hospitalized with 'severe illness'. The nature of the illness was not confirmed.

A cause of death for Busch was not officially given but an update was provided from his official page about the hospitalization due to his illness. "Kyle has experienced a severe illness resulting in hospitalization. He is currently undergoing treatment and will not compete in any of his scheduled activities this weekend at Charlotte Motor Speedway. We ask for understanding and privacy as our family navigates this situation," the statement from his family read.

The news of Busch's sudden demise has put focus on the NASCAR driver's family. Here is all you...