Answered on : 2024-01-24
Lenny Kravitz has been involved in diabetes awareness and fundraising efforts, but there is no information in the provided search results about his nephew specifically having diabetes. In 2017, Lenny Kravitz participated in the Carousel Ball fundraiser, which raised $1.65 million for Type 1 diabetes [2]. While he has been active in diabetes-related events and causes, there is no mention of his nephew's condition in the search results.