Lady GaGa brought her breast pyrotechnics to Somerset as she performed on the opening day of the Glastonbury festival.

The American singer stunned audiences at Worthy Farm with an array of costumes changes during her set on The Other Stage.

Her set comprised of tracks from her number one debut album ‘The Fame’, including ‘Just Dance’, ‘Poker Face’ and ‘Paparazzi’.

Gigwise’s Glastonbury correspondent Hazel Sheffield said the singer dedicated her album to her friends and her fascination with other women from the stage.

Lady GaGa saved her most ambitious outfit, which features a mini fireworks display on her cleavage, for the song ‘Eh Eh’.

The set finished with two versions – one on piano and another with a full band – of ‘Poker Face’.

(by Jason Gregory / Hazel Sheffield)