When asked how she felt about the revelation, "I am very flattered," she told PEOPLE’s editor-in-chief, Jess Cagle.

Joking of her latest feat, she said, "I’m going to mention that in my Christmas card to the Clooneys this year."

In this issue, Roberts opens up about her 14-year marriage to cinematographer Danny Moder, her life with twins Hazel and Phinnaeus and Henry and the secrets of her ageless beauty.

Roberts was just 23 when she first appeared on the cover of People's World’s Most Beautiful issue in 1991.

The year before that, she had skyrocketed to fame when she starred in the smash romantic comedy "Pretty Woman".