Steve McQueen and Kim Novak were already known to hang out in Big Sur, but Taylor and Burton made the area even more famous ...

Grace Kelly, Mariah Carey and Elizabeth Taylor all had engagement rings that could compete with Georgina Rodriguez's impressive ring.

Jimmy Kimmel revealed that he has obtained Italian citizenship, saying that the state of the U.S. is “worse” than he could have imagined.

After Jesse McCartney stunned fans by singing "Beautiful Soul" at the Jonas Brothers' Jonas20: Greetings From Your Hometown tour, he shared a heartfelt message about the experience.

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