London (CNN) -- Singer Amy Winehouse, infamous for erratic public behavior, arrests and drug problems, was found dead at her apartment in London Saturday, the UK Press Association reported. She was 27.
Her death came less than two months after her latest release from a rehabilitation program and weeks following a disastrous performance where she was booed off a Belgrade stage by disappointed Serbian fans.
Winehouse died at the same age as four other music legends. Jimi Hendrix, Janis Joplin and Jim Morrison each died of drug overdoses when they were 27. Kurt Cobain was 27 when he committed suicide, soon after his release from rehab.
Police called the death "unexplained" early in their investigation.