Singer Olivia Newton-John performs during the making of the video for her single 'Landslide' in 1981 in Los Angeles, California.

Michelle Monaghan at the Metropolitan Museum of Art in New York City, New York

Kenny Ortega and Olivia Newton John

In addition to her glittering showbiz career—Newton-John won four Grammys, among other awards—the late star was a dedicated activist, campaigning for environmental causes and animal rights.

John Travolta and Olivia Newton-John at the arrival of the Qantas A380 in Los Angeles during October 2008.

I know this might come as some sort of shock to you but, I’m not going to complain about anything today in this blog post. Actually I’m going to do the exact opposite. I am dedicating…

Blonde Beauty Icon Olivia Newton-John A Fantasy! A musical! A place where dreams come true..... Olivia Newton-John in Xanadu is quite lit...

Olivia turned 70 last September but couldn’t spend her birthday celebrating as she was undergoing radiation for cancer, which she is battling for the third time.

Olivia Newton-John, the double threat from Down Under who stole America’s heart as the good girl Sandy in “Grease,” then skyrocketed to international fame as a pop superstar, died…