Prince Rainier III of Monaco and Grace Kelly, Hollywood's "queen" of the big screen. (Getty Images) According to Albert, Rainier invited Kelly to see his 225-room palace.

Grace Kelly had 3 children with her husband, Prince Rainier III. Here’s what the Monégasque royals are up to now.

As iconic and beautiful as the movie star herself, Grace Kelly's royal wedding cake featured plenty of astonishing details.

From Mariah Carey's record-breaking diamond to Grace Kelly's timeless Cartier classic, a look at the most expensive celebrity ...

Her $4 million engagement ring has easily gone down as one of the most expensive celebrity gems and iconic royal jewels in ...

Prince Hisahito of Japan, a 10-year-old prince, is a dapper young man and often seen wearing a suit. He is the youngest child and only son of Fumihito, Prince Akishino and Kiko, Princess Akishino.

Cristiano Ronaldo has proposed to his long-time partner Georgina Rodriguez, marking a new chapter in their relationship. The ...

Georgina Rodriguez has a 30-carat diamond engagement ring from Cristiano Ronaldo, but it's not the biggest celebrity ring.

Princess Grace Kelly was an adored figure in Monaco Grace Kelly | Herbert Dorfman/Corbis via Getty Images When Kelly married Prince Rainier III in 1956, she was a complete outsider to the royal scene.

GRACE KELLY's father was furious with Prince Rainier III after he demanded the Hollywood star hand over a hefty dowry, a documentary claimed. By Joel Day 06:35, Wed, Mar 31, 2021 | UPDATED: 11:55 ...

Princess Grace's Granddaughter Charlotte Casiraghi Separates from Husband of 4 Years: Reports Grace Kelly's 3 Children: All About Princess Caroline, Prince Albert and Princess Stéphanie ...