Singer George Michael has died at his home at the age of 53.
The star, who launched his career with Wham! in the 1980s and had huge success as a solo performer, "passed away peacefully" on Christmas Day in Goring, Oxfordshire, his publicist said.
His manager, Michael Lippman, said he had died of heart failure.
Former Wham! bandmate Andrew Ridgeley said he was "heartbroken at the loss of my beloved friend".
Michael's family announced news of his death in a statement issued through the singer's publicist.
"It is with great sadness that we can confirm our beloved son, brother and friend George passed away peacefully at home over the Christmas period," it said.
"The family would ask that their privacy be respected at this difficult and emotional time. There will be no further comment at this stage."
South Central Ambulance Service were called to Michael's property at 13:42 GMT. Thames Valley Police also attended and Michael was confirmed dead at the scene.
They added: "At this stage the death is being treated as unexplained but not suspicious. A post-mortem will be undertaken in due course. "