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Adele has admitted that she thought of her ex during her BRITs performance of 'Someone Like You', which led to her becoming emotional.
'I thought 'he's going to be laughing at me thinking 'she's still wrapped round my finger',' she told ITV2's Dave Berry.
She also revealed that Mumford & Sons' BRIT winning album 'Sigh No More' was the influence for her album.
'Marcus Mumford's voice goes right through me,' she said ' It was me and my's ex's favourite album. So in a way if there was no 'Sigh No More' there would be no '21'.