Lucie Arnaz said her brother "just likes to stay a bit 'undercover'" in an Instagram post on Saturday, Aug. 3. Lucille Ball's son Desi Arnaz Jr. is making a rare appearance on social media.

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She has been working at PEOPLE since 2008. Getty They loved Lucy, too. Lucille Ball and Desi Arnaz's children Lucie and Desi Jr. — now 73 and 71, respectively — grew up in the spotlight ...

Lucille Ball and Desi Arnaz had a love story for the ages, from starring on I Love Lucy to co-parenting their two children, Lucie Arnaz and Desi Arnaz Jr. As the couple's relationship is in the ...

How many Broadway shows has Lucie Arnaz been in? Lucie Arnaz has appeared on Broadway in 5 shows. How many West End shows has Lucie Arnaz been in? Lucie Arnaz has appeared on London's West End in ...

In one throwaway scene, Prinze Jr.'s character's mother (Lucie Arnaz) asks Stiles' character to pick a song from her record collection to play on the air (she's a radio DJ). Later, in a common ...

Lucille Ball and Desi Arnaz's daughter, Lucie Arnaz, gives 'Being the Ricardos' a glowing review, especially Nicole Kidman's performance as the 'I Love Lucy' icon. George Clooney is calling out ...