It looks like country superstar Taylor Swift might be dating her ex-boyfriend's bandmate.

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It was reported that Swift and One Direction star Niall Horan might have had some spark of romance after Horan attended Swift's concert on Sunday night.

A source had reportedly seen the One Direction singer at the concert without any of his band members. According to the source, the singer was only at the concert for the last song.

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"He was only seen during her last song of We Are Never Getting Back Together where he was at the side of the stage," the source revealed.

But it turns out that the two might just be friends. E! Online revealed on Friday that Horan's rep said that there is nothing romantic going on.

"He is just a fan of her music," the singer's rep said. "There's nothing going on."

Swift was reportedly in a brief relationship with Horan's bandmate Harry Styles. It is now rumored that Styles is dating reality star Kendall Jenner, which created speculation with issues between the One Direction members.

"[Harry] seems to be losing interest in the band," an insider reportedly said. "The other day, Harry and Nial [Horan] almost [fought] when Niall confronted Harry when he showed up to a meeting."

But according to Hollywood Life, a source close to Styles reported that the band is doing fine.

"One Direction as a band is as strong as ever," the source said. "[Harry's relationship] won't ruin the future of One Direction."