showbiz gossip straight to your inbox with the Daily Star's FREE newsletterFormer Blue Peter star Katy Hill beamed as she posed poolside in a tiny white bikini, sending temperatures soaring.The much-loved host, 50, looked incredible in the two-piece as she shared snaps of her trip to Instagram with her 29k followers.Katy has been giving recommendations to fans and filming tours she has taken while on her holidays, but took some time to chill out by the pool.There were blocks to walk on going throughout the pool to a platform in the middle, and Katy posed for pics in the centre of it.She also stood with her arms outstretched in the Greek sunshine, showing off her bikini.Her blonde hair was tied back in the heat, and she layered delicate gold.
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