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AP / Getty / . 1 / 10

5 Seconds of Summer star Ashton Irwin has dismissed rumors he is dating Kim Kardashian's sister Kendall Jenner.

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The Australian pop star has been linked to the reality-TV-star-turned-model in recent weeks after they were spotted hailing a taxi together in New York last month.

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However, Irwin is adamant there is nothing romantic between him and Jenner, who has previously been linked to fellow boy band star Harry Styles.

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He tells Britain's The Sun newspaper, "We're not dating. I met her in New York with our team and we just hung out and had a drink. We were walking down the road -- there was a whole group of us. And I didn't even get into that taxi."

However, Irwin admits he is attracted to Kim Kardashian's younger half-sister, adding, "Hell yeah, she is very attractive. ... I'm kind of awkward though. I think the most conversation we had was like, 'Hello, I'm Ashton.'"