Duffy made a surprise return to the stage on Sunday, performing her first concert in 15 years.
The Grammy-winning singer took over Hoxton Hall in east London for an hour-long show.
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The intimate comeback concert was held for a specially-invited audience, which included fabulously-dressed drag queens. After the show, the party moved to Shoreditch.
At the Queen of Hoxton rooftop, Duffy enjoyed pizza and sang her hit "Mercy" with fellow partygoers.
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She stayed out until 2:30 AM, marking a milestone moment since she virtually vanished in 2011.
It seems the singer is also making a return to music.
A few weeks ago, she posted a photo from the studio on Instagram, writing, "If only I could find the right words to explain how much I've missed you all.
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Working on coming back to you."
In 2020, Duffy revealed the heartbreaking reason for her disappearance: she had been "raped and drugged and held captive over some days."
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After overcoming that trauma, fans are thrilled to see her happy and performing again.