Rita Ora wows in a black corset as she poses backstage at Glastonbury ahead of surprise performance

Rita Ora poses for sizzling snaps backstage at Glastonbury after flying from Sydney for her surprise performance

Rita Ora got into the festival spirit in a ruffled white mini dress as she posed backstage for stunning Instagram snaps at Glastonbury on Saturday.

The singer, 32, made a surprise appearance by flying out of Sydney after recording The Voice to perform at the legendary festival with Fat Boy Slim.

She let the temperatures soar as she caused a storm in the semi-sheer number she tightened at the waist by wearing a black mesh corset over it.

The hitmaker opted for sheer black tights and rocked a pair of stylish beige cowboy boots with the festival outfit.

She kept with the theme by accessorizing with a pair of chandelier earrings and layering several chunky necklaces.

Sensational: Rita Ora got into the festival spirit in a ruffled white mini dress and black corset as she posed backstage for stunning Instagram snaps at Glastonbury on Saturday

Looking good: The singer, 32, sent temperatures soaring in the chic number which she paired with sheer black tights, beige cowboy boots and a crisp white bag

Looking good: The singer, 32, sent temperatures soaring in the chic number which she paired with sheer black tights, beige cowboy boots and a crisp white bag

Rita opted for red tinted glasses and lugged her stuff around in a crisp white bag as she posed at the side of the Park Stage.

The beauty posed for snaps before performing on the Park Stage at Worthy Farm as FatBoy Slim’s surprise guest.

She drove the crowd wild when she took the stage as a special guest at the DJ’s nightly performance.

She wrote: ‘Glastonbury you have my heart!! Thank you for having me and everyone in the Park Stage crowd for being so awesome!!’

Rita didn’t shy away from dancing energetically across the stage as she seemed to be having the time of her life during the epic performance.

The appearance comes after the star had staff dragging a trolley of 14 suitcases when she arrived at Sydney Airport on Friday after finishing filming on The Voice.

The singer stopped at the check-in desk on departure and shocked staff with the number of bags she was carrying.

While she was checking her luggage, a fan approached her asking for a photo with her, which she gladly did.

The sighting comes just a day after Rita wrapped up filming on The Voice Australia.

'Glastonbury you have my heart!'  The hitmaker kept to the theme by layering several chunky necklaces and donning tinted sunglasses

‘Glastonbury you have my heart!’ The hitmaker kept to the theme by layering several chunky necklaces and donning tinted sunglasses

Pals: She made a surprise appearance by flying from Sydney after taping The Voice Australia, to perform at the legendary festival with Fat Boy Slim

Pals: She made a surprise appearance by flying from Sydney after taping The Voice Australia, to perform at the legendary festival with Fat Boy Slim

Show Time!  Rita drove the audience wild with her energetic dance and seemed to be having the time of her life during the epic performance

Show Time! Rita drove the audience wild with her energetic dance and seemed to be having the time of her life during the epic performance