Instruction Jax Jones Feat. Demi Lovato & Stefflon D Download 'Instruction' on iTunes
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Pop Star Girl Crushes
The Mercury Music Prize nominated Jessie got a fantastic set of praise from the 'Hot N Cold' singer recently on Twitter. Katy always uses her social networking account to give her top tips to fans and the 'Wildest Moments' singer was the latest name added to Katy's must listen section. "I think this lil' lady is going to be massive," she confessed. "So if you haven't discovered her yet, jump on board."