MASKED Singer viewers think Aisling Bea has 'given away' that she's Mushroom after she posted on Instagram. During the first episode of the new series, Mushroom performed the Bjork hit It's Oh So Quiet.
As they sang, judge Davina McCall suggested: "She sounds Irish." While Jonathan Ross commented: "She can sing!" Fans rushed to Twitter to make their guesses, with Sarah Millican, Jane Horrocks and Pauline McLynn all being named as potential celebrities behind the mask.
But one eagle-eyed viewer has claimed that comedian Aisling Bea has 'revealed herself' - after she posted about Bjork on Instagram following Mushroom's performance.
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