The 'Hey Brother' hitmaker - whose real name was Tim Bergling - was found dead in Muscat, Oman, on Friday (20.04.18) at the age of just 28, and following the news of his death, several stars have taken to social media to pay their respects.
Scottish DJ Calvin wrote on Twitter: ''Devastating news about Avicii, a beautiful soul, passionate and extremely talented with so much more to do. My heart goes out to his family. God bless you Tim x (sic)''
Whilst fellow producer and DJ Zedd wrote: ''No words can describe the sadness I'm feeling right now, hearing about Avicii passing away....
''Thoughts go out to his family and friends... (sic)''
It hasn't just been Avicii's fellow DJs that have reached out following the news either, as singers Charlie Puth and Liam Payne have also voiced their condolences.
Charlie tweeted: ''Wow, I would like to take a moment to pay tribute to the man who really opened my eyes as to what my productions could one day sound like. @Avicii was a genius and a music innovator, and I can not believe he is no longer with us. RIP to the very best. (sic)''
And Liam said: ''Oh my god truly devastated for Avicii very very sad news way to young ... what a talent he was. rest in peace x (sic)''
The 'New Rules' hitmaker wrote: ''Such sad news to hear about Avicii passing. Too young and way too soon. My condolences go out to his family, friends and fans x (sic)''
Actress Ruby Rose also took to Twitter, opting to share memories of the time she spent ''travelling Europe'' with the Swedish DJ.
She tweeted: ''No @Avicii ... I can't even begin to comprehend this. I adore you and I loved traveling and touring Europe with you. You were my friend and a beautiful person. Vegas and Ibiza memories will always be so special to me. RIP you were magic. (sic)''
News of the 'Wake Me Up' musician's passing was confirmed by his publicist in a statement on Friday afternoon.
It read: ''It is with profound sorrow that we announce the loss of Tim Bergling, also known as Avicii. He was found dead in Muscat, Oman this Friday afternoon local time, April 20th. The family is devastated and we ask everyone to please respect their need for privacy in this difficult time. No further statements will be given.''