Alexandra Burke shows off her chiseled abs as she poses in

The singer, 32, took to Instagram on Thursday to share a snap of herself in a pink thong and coordinating sports bra, which she took in her bathroom

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Alexandra Burke is in her element as she cavorts with male dancers

Alexandra Burke unleashes cleavage and curves as she dons racy

Lizzie Cundy, 53, draws attention to her toned pins in a chic mini skirt during night out in London

Alexandra Burke is in her element as she cavorts with male dancers

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Alexandra Burke shows off her incredible abs in tiny crop top

I'm going back to work 10 weeks after giving birthI'd love go

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CALVIN KLEIN CELEBRATES THE HOLIDAYS WITH HAILEY BIEBER AND

New Calvin Klein underwear in velvet

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