Kate Beckinsale is declaring that Ryan Reynolds is her celebrity look-alike.

The British actress tells Jimmy Fallon that she is convinced the “Deadpool” actor looks exactly like her.

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Beckinsale revealed the comparison during her Sunday night appearance on “The Tonight Show”.

“I look exactly like Ryan Reynolds,” the “Underworld” star told Fallon. “Like, in a shocking way. Like, when sometimes, I see a bus going by with a poster on it I think, Damn, I look hot. Oh, wait, that’s not me. Also, I’ve never done that movie.

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Fallon held up a photo of Beckinsale next to the Canadian superstar.

“I don’t really see it,” the late-night host confessed.

Shocked, Beckinsale replied, “You don’t see it!?” The actress explained her “weird” comparison to the new dad. “I’ve wrestled with how, obviously, he’s not even like a sort of slightly-girly-boy-bander type. He’s like a big Canadian man and I really see myself in him.”

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To the point where Beckinsale can’t even work with Reynolds.

“I can’t be in the same room as him,” the actress joked, “because one of us, I think, would explode, or something would happen.”