The Royals

Diamond Jubilee: Other 60-Year Celebrations

From I Love Lucy to Mr. Potato Head, see which notables are celebrating the big 6-0

LUCY'S TV PREGNANCY

Looks like Lucy's got some 'splainin' to do. On Dec. 8, 1952, Lucille Ball famously appeared pregnant on an episode of I Love Lucy – which, considering the fact that she and TV husband Ricky Ricardo (real-life hubby Desi Arnaz) still slept in separate beds, was a notable feat in more ways than one. But the groundbreaking episode was actually preceded by TV's first sitcom, Mary Kay and Johnny, which showed the first onscreen pregnancy four years earlier.