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Britney Spears has Tweeted a clip of her next single.
'C'mon! Won't you give me something to remember,' Britney sings in the 10 second clip revealed by producer Dr Luke on Twitter.
'Baby, shut your mouth and turn me inside out,' she sings.
In an interview with MTV, Britney's manager Larry Rudolf hinted that fans were likely to hear another clip from 'Femme Fatale' before the album's March 28th release.
Of 'Inside Out', Larry said: 'I don't think I've been this excited about releasing a Britney single in many, many years.
'It's that good. That's all I'm gonna say about it at the moment. I haven't heard a final mix of it, but I should get it in the next day or two.
'So far what I've heard is just extraordinary. It really is amazing. Her fans will be very happy with it. I'm trying hard to get it out before the album comes out.'