Two years later, Lucille and Desi welcomed a son, named Desi Arnaz Jr., who, now 72, is a retired singer and actor. Lucie, 73, also followed in her parents' footsteps as a singer and actress.

Many people still think of Desi Arnaz as Lucille Ball's foil on “I Love Lucy,” but he was most definitely not only that guy. (Bettmann Archive/Getty Images) Review by Ty Burr Luuuucy — he ...

Desi Jr. and Lucie Arnaz accept the Legacy of Laughter Award for their mother, the late Lucille Ball, in 2007. Getty Images A year later, Bardem told People that he could feel Arnaz’s spirit on set.

Actors Desi Arnaz (1917 - 1986) and Lucille Ball (1911 - 1989) pose with their son Desi Arnaz Jr. at their home in California. KM Archive/Getty Images A rare interview reveals the personal cost of ...

Desi Arnaz Jr. spoke to biographer Todd S. Purdum for a new book about his father, Desi Arnaz; In the book, Desi and his sister Lucie detail their adolescence and the fallout from their parents' ...

Desi Arnaz Jr. is opening up about his father, Desi Arnaz, and offering a rare look at a man who lived to entertain — but wrestled with his demons behind the scenes. In his new book Desi Arnaz: The ...

Desi Arnaz Jr. is opening up about his father, Desi Arnaz, and offering a rare look at a man who lived to entertain — but wrestled with his demons behind the scenes.

Desi Arnaz Jr. is opening up about his father, Desi Arnaz, and offering a rare look at a man who lived to entertain — but wrestled with his demons behind the scenes. In his new book Desi Arnaz ...

Desi Arnaz played comic foil to his off-screen wife on 'I Love Lucy.' Behind the scenes, he revolutionized the TV business, as Todd Purdum outlines in his poignant biography.