George Michael

The coroner is still working on the singer's cause of death
Lady Gaga paid tribute to David Bowie last year
The singer was found dead on Christmas Day
The Wham! singer was found dead on Christmas Day
The star was found dead on Christmas Day
George was the original Carpool Karaoke celebrity
The pop icon died on Christmas Day
The musicians were close friends
The singer was found dead on Christmas Day
The legendary singer was found dead on Christmas Day
The singer was found dead in his bed
Tributes have been pouring in for the singer