It’s hard to fault mixed up fans for the mistake. Grint even appeared as Sheeran, 25, in the music video for his song “Lego House.”
And the British actor revealed that he’s very laid-back when it comes to these things -- and all things really.
“Not a lot phases me. I actually caught fire once, and I didn’t even know it was happening,” he revealed. “I was at the Edinburgh Festival, and it was a screening for a film and I actually felt quite hot… John Hurt the late, great John Hurt, he came up to me and said, ‘Um ‘Do you know you’re on fire my boy?’”
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Grint revealed that his jacket was on fire, saying, “I think I was standing very close to a candle, and I bumped into it. I had no idea.”
In addition to having a famous lookalike, Sheeran also has lots of new music out. To see ET’s exclusive interview with the “Shape of You” singer, watch the clip below!