Monday, July 6 is a very important day. And that’s because it is the one-year anniversary since Cameron Boyce‘s tragic death.

As fans know, the actor, who most famously starred in the Descendants films and the Disney Channel series Jessie, sadly passed away after having a seizure in his sleep. His family later revealed that he had suffered from a medical condition called epilepsy. He was only 20 years old at the time of his death.

The entire world was heartbroken over the Disney star’s tragic death, and after the shocking news hit the web, his fans, friends, former costars and other celebrities took to social media to post tributes and share their love and support for the 20-year-old. In honor of the anniversary, we decided it’s time to remember Cameron, so we rounded them all up for you.

Scroll through our gallery to take a look back at all the celebrities that spoke out about Cameron’s heartbreaking death.

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