Overview

• Lucie Arnaz posted a rare photo with her brother Desi Arnaz Jr. on Instagram, taken in Las Vegas.
• Fans noted Desi Arnaz Jr.'s striking resemblance to his late parents, Lucille Ball and Desi Arnaz Sr.
• Desi Arnaz Jr. has largely stayed out of the public eye, especially after his wife's death in 2015.
• The siblings have a long history of public appearances, often supporting each other at various events.
• Lucille Ball and Desi Arnaz Sr. were iconic TV stars, known for their groundbreaking sitcom 'I Love Lucy.'