As well as giving a glimpse of the breathtaking views she's been enjoying, the Young singer wished her pal, with whom she's vacationing, a happy birthday.
The singer looked gorgeous soaking up the sun in this navy two-piece from Boux Avenue.
Click right to shop the style - currently in the sale - before it sells out.
She's been enjoying a sun-soaked break on the Greek island of Mykonos with her friends over the past few days.
The former X Factor judge, 31, wowed as she stepped out in the barely-there ensemble, in which she proudly displayed her tanned and toned curves.
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