Mark Ronson has paid tribute to singer Amy Winehouse, who was found dead at her Camden flat on Saturday.
The DJ and producer, who collaborated with her on the 2007 song Valerie, was one of many celebrities to use Twitter to comment on the Jewish singer’s premature death.
He wrote: "She was my musical soulmate and like a sister to me.
"This is one of the saddest days of my life."