Scissor Sister are sumoured to be pulling out all the stops for their performance at this weekends Glastonbury festival and have lined up a VERY special guest appearance.

Yes, if the whsipers are to be believed Kylie Minogue will appear onstage with the band, making her very first Glastonbury appearance.

"The Scissors are pulling out all the stops to make this the performance of the festival," a source told The Sun.

"They're commissioning outrageous costumes and they've lined up Kylie and Sir Ian. It's going to be quite a party."

Kylie is rumoured to be performing her new single 'All The Lovers'. Actor Sir Ian McKellen will also appear with Scissor Sisters to perform with the band.