Young Japanese women pose with a green bear costumed person during the 'Earth Parade 2015' in Tokyo, Japan, Saturday, November 28, 2015. Ahead of the U.N. climate change summit in Paris starting this week, about 1,000 citizens and environmental activists took to the streets of Tokyo on Saturday, calling for strong actions to combat global warming. (Photo by Franck Robichon/EPA)

Karl Templer styles Katy Perry as icon of Hollywood glamour Elizabeth Taylor for the March cover editorial of Interview Magazine. Mikael Jansson captures the newly-divorced, almost unrecognizable pop star in a visually stunning set of marvelous images. (Photo by Mikael Jansson)

Flowers are placed on actress Elizabeth Taylor's Star on the Hollywood Walk of Fame on March 23, 2011 in Hollywood, California. The Academy Award winning actress died Wednesday at age 79. (Photo by Charley Gallay/Getty Images)

Jennifer Lopez donates a stage outfit that she wore during an American Idol performance to Hard Rock Cafe’s memorabilia collection at her CD signing to celebrate her new album «LOVE?» held at the Hard Rock Cafe Hollywood on May 3, 2011 in Hollywood, California. (Photo by Michael Caulfield/Getty Images)

Schwarzenegger began weight training at the age of 15. He won the Mr. Universe title at age 20 and went on to win the Mr. Olympia contest seven times. Schwarzenegger has remained a prominent presence in bodybuilding and has written many books and articles on the sport. Schwarzenegger gained worldwide fame as a Hollywood action film icon. He was nicknamed the "Austrian Oak" and the "Styrian Oak" in his bodybuilding days, "Arnie" during his acting career and more recently "The Governator" (a portmanteau of "Governor" and "The Terminator" – one of his best-known movie roles).

Guests attend the Hollywood Forever 2023 Dia De Los Muertos Celebration at Hollywood Forever on October 28, 2023 in Hollywood, California. (Photo by Emma McIntyre/Getty Images)