Sydney Sweeney is honoring her late Euphoria costar Angus Cloud.

The actor’s family issued a statement yesterday, saying, “It is with the heaviest heart that we had to say goodbye to an incredible human today. As an artist, a friend, a brother, and a son, Angus was special to all of us in so many ways.”

Following the announcement of his death, several of his Euphoria costars took to social media to memorialize him, including Zendaya.

On Tuesday afternoon, Sydney Sweeney joined the cast in remembering Angus. The actors starred together in the widely popular HBO show about students at a Southern California high school. Angus played Fezco, aka “Fez,” while Sydney played Cassie Howard.

“Angus you were an open soul, with the kindest heart, and you filled every room with laughter. This is the hardest thing I’ve ever had to post, and I’m struggling to find all the words,” she wrote in an Instagram post, featuring a carousel of images and a video of the late actor.

“You will be missed more than you know, but I’m so blessed to have known you in this lifetime, and I’m sure everyone who has ever met you feels the same. This heartache is real, and I wish we could’ve had one more hug and [7-Eleven] run. All my love is with you,” Sydney continued.