Hollywood legend Kirk Douglas dies aged 103 - PHOTO

"To the world, he was a legend, an actor from the golden age of movies who lived well into his golden years, a humanitarian whose commitment to justice and the causes he believed in set a standard for all of us to aspire to," Michael Douglas wrote on social media. Mike paid tribute to his father, famous Hollywood actor Kirk Douglas, who passed away yesterday at the age of 103.

Douglas will be remembered for the grit and determination he showed on screen in action epics like "Spartacus" and "20,000 Leagues Under the Sea," biopics like "Lust for Life" and more intimate character studies like "Lonely Are the Brave."