Lily Allen has said she feels "outraged" not to have received an invite to the Royal Wedding.

In a message on Twitter, the singer said she was surprised to be missing off the guestlist, which includes singer Joss Stone, and David and Victoria Beckham.

She joked: "You can quote me as 'outraged', why does bloody Joss Stone get an invite and not moi? I sang at the Diana concert too!"

Other guests at the Royal Wedding between Prince William and Kate Middleton on Friday include Sir Elton John and film director Guy Ritchie.

(by Jason Gregory)