Celebrities have been taking to social media to honour Aaron Carter, who died Saturday in an apparent drowning accident.

Carter, who released his first album when he was 9 and became a successful pop artist in his teens, was 34.

READ MORE: Aaron Carter Found Dead At 34

In a statement to ET, Carter’s manager, Taylor Helgeson, confirmed that reports of Carter’s death were “true,” and said that “a statement will be released shortly by [Carter’s] family and management.”

Following the sad news, stars including Hilary Duff, Paris Hilton, New Kids on the Block and more paid tribute.