Where are Lucie and Desi jr( the living 2 children of Lucille Ball and Desi Arnaz?

As of my last knowledge update in October 2023, Lucie Arnaz and Desi Arnaz Jr. are both active in their respective careers in the entertainment industry. Lucie is known for her work as an actress, singer, and producer, while Desi Jr. has pursued acting and music. They have both also engaged in projects that honor their parents' legacy and have made appearances in various media celebrating Lucille Ball and Desi Arnaz's contributions to television.