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.
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.
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.
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."
After overcoming that trauma, fans are thrilled to see her happy and performing again.