The 28-year-old singer, whose cover of Robyn’s Dancing On My own reached number 2 in the charts this year, said he couldn’t believe it when he got to appear on The Ellen DeGeneres Show.
However, he exclusively revealed to Daily Star Online that he had an extremely awkward moment before going on the show. He was apparently told that he couldn’t look host Ellen in the eye.
Speaking ahead of his performance at Capital’s Jingle Bell Ball, Calum, who came to fame as Simon Cowell’s golden buzzer act in 2015, said: “I was backstage and the stage manager was walking with me as I was just about to go on the show. “I told him I can’t believe I’m getting to do this, and he was like ‘Yeah, it’s so amazing, but remember not to look Ellen in the eye,
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