On Friday, Justin Bieber revealed he had been diagnosed with Ramsay Hunt syndrome.The star, 28, contracted shingles earlier this month and the facial paralysis he’s suffering from is a rare side effect from the illness.The diagnosis left the singer being forced to cancel several of his upcoming tour dates on his Justice World Tour. He told fans about his symptoms alongside a video of himself unable to blink and he explained: “As you can see, this eye is not blinking.