GF / Bauer-Griffin 1 / 6
GF / Bauer-Griffin 1 / 6

British singer Lily Allen is fuming after details of her upcoming wedding were leaked, and she's vowed to track down whoever went public with their invitation and ban them from the ceremony.

RELATED: The Perils of Celebrity Pregnancy

Allen's marriage plans became public knowledge on Wednesday after Britain's The Sun newspaper printed a save-the-date note sent out by the couple. It was revealed that the "Smile" singer will wed her fiance, Sam Cooper, on June 11 near their country retreat in Gloucestershire, England.

RELATED: WW Comics: Lily & more Spring Flowers

But Allen is not happy with the news that someone in her circle handed the document to the press, and she has taken to her Twitter page to officially remove the offender from the guest list.

RELATED: Allen Blasts Kanye West Over Abortion Remarks

She writes, "Whoever leaked my wedding invite to the press, you're a d--- and your not invited anymore, have some respect and stay at home."