Lily Allen and fiance Sam Cooper will shun luxury resorts abroad in favour of a muddy British festival for their upcoming honeymoon. 

The 'Not Fair' singer is set to marry Cooper next month and they will spend the first few days of their married life at Glastonbury Festival, according to its organiser Michael Eavis.

He told The Sun newspaper that the event will "look after her":

"Lily's coming down for her honeymoon. We'll look after her - she'll get well treated. I've known her since she was tiny. She's such a star. I'd love to get her out of retirement. I'm really looking forward to her wonderful wedding."

Watch Allen's performance of 'The Fear' at 2009's Glastonbury event here: