Amy Winehouse has been charged in connection with an assault at a theatre, police said.
The Rehab singer was arrested after she attended Milton Keynes police station in Buckinghamshire voluntarily with her legal adviser on Wednesday afternoon.
The 26-year-old, from Hertfordshire, was charged under the name Amy Civil with a public order offence and common assault following an incident at Milton Keynes Theatre on Saturday night.
The star is alleged to have lashed out at a 27-year-old theatre manager after disrupting a performance of Cinderella.
A Thames Valley Police spokesman said: "A woman from Hertfordshire has today been charged in connection with an assault at Milton Keynes Theatre on Saturday night.
"Amy Civil attended Milton Keynes police station voluntarily with her legal advisor at 1.15pm this afternoon.
"She was formally arrested by officers from Thames Valley Police on suspicion of assault and public order."
The Back To Black singer is due to appear at Milton Keynes Magistrates' Court on January 20.
© Press Association