The film world is in mourning after the death of Robin Williams aged 63.
The Academy, which awarded Williams the best supporting actor Oscar for Good Will Hunting in 1997, tweeted this tribute:
Genie, you're free. pic.twitter.com/WjA9QuuldD— The Academy (@TheAcademy) August 12, 2014
His friend and former co-star Billy Crystal, simply wrote:
No words.— Billy Crystal (@BillyCrystal) August 12, 2014