Following the rather mixed reception to her new single 'Applause', Lady Gaga has confirmed she'll be opening this year's iTunes Festival in London.

The flamboyant pop star had this to say over on Twitter:

She'll join the likes of Sigur Rós, Vampire Weekend and Paramore at the Roundhouse in Camden this September. For more information, and to apply for free tickets, head here.

Listen to 'Applause':

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