Lucille Ball and Desi Arnaz's Daughter Lucie Posts Rare Look at Brother Desi Jr.
Lucille Ball and Desi Arnaz's daughter, Lucie Arnaz, shares a rare photo of her brother, Desi Jr., on Instagram. In the snaps, Lucie rests her head on her younger brother's shoulder with her hands wrapped around his arm. She writes in the caption, 'Desi is alive and well, my friends. Just likes to stay a bit 'undercover.''