The superstar Swedish DJ died yesterday aged 28
The familiy of Avicii, whose real name Tim Bergling, are searching for answers after the superstar was found dead in Muscat, Oman, yesterday.
Sources in Oman told TMZ Avicii's older brother, David Bergling, checked into a hotel in Muscat on Friday evening.
TMZ is also reporting the DJ was there with friends while visiting the country for the first time, but his cause of death is yet to be confirmed by reps.
Avicii's untimely death has sent shock-waves around the world.
