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Avril Lavigne has talked about her Max Martin collaboration.
She told MTV that she had reservation about working with the Britney Spears songwriter but she got over them quickly.
'It's kind of hard to work with someone new and when I went in and did vocals on 'Wish You Were Here', I did my first take and then Max stood up and was like 'I'm so honoured that you're here,''
'And it was a really special moment, where he understood me and I understood him. We connected and had a really great time. And it was really magic, my first trip there. He's sweet.'