Kirk Douglas died Wednesday.
The beloved Hollywood tough guy who starred in "Spartacus," died at the age of 103
In a post shared to Instagram, his son, Michael Douglas revealed, "It is with tremendous sadness that my brothers and I announce that Kirk Douglas left us today at the age of 103."
He continued, "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. But to me and my brothers Joel and Peter he was simply Dad, to Catherine, a wonderful father-in-law, to his grandchildren and great grandchild their loving grandfather, and to his wife Anne, a wonderful husband."
"Kirk's life was well lived, and he leaves a legacy in film that will endure for generations to come, and a history as a renowned philanthropist who worked to aid the public and bring peace to the planet," Michael concluded. "Let me end with the words I told him on his last birthday and which will always remain true. Dad—I love you so much and I am so proud to be your son."