The 27-year-old British singer has died at her flat in Camden, London. Winehouse, whose career was plagued by problems with drug and alcohol abuse, has recently garnered media attention for a series of disastrous live performances. Winehouse, who was booed off stage at her Dubai gig earlier this year, was renowned for her unique voice, as well as her tumultuous private life. The Metropolitan Police are currently treating her death as “unexplained.”