George Michael, the British pop superstar, died of heart failure on Christmas Day, according to his longtime manager Michael Lippman. The singer, songwriter and record producer was found dead at his home in Goring in Oxfordshire, England, Lippman said.
"I'm devastated," Lippman said, according to the Hollywood Reporter. He received a call Sunday morning informing him that Michael was found "in bed, lying peacefully."
