Niall Horan branded pal Lewis Capaldi a "cheat" after the Scottish singer shared a peck with Harry Styles at the BRIT Awards on Saturday - months after giving the Irish star the same treatment.
Lewis and Harry's cheeky kiss at the BRITs at London's O2 Arena was caught on camera as Lewis, 26, put his arms around the As It Was singer, 29 and planted a smacker on his lips.
Harry went on to win four awards on the evening.
But, Harry's former One Direction bandmate Niall, 29, couldn't resist jibing Lewis following their own embrace in December.
While on stage during a recent gig on his current European tour, Lewis discussed his text conversation with Niall shortly after Saturday evening's events.
He told his adoring crowd: "I got a text from Niall Horan," as he showed his phone to a camera.
"This was after the whole Harry incident. And Niall text me - so I've kissed Harry at around, I don't know, 11.08pm on Saturday night - and on Sunday afternoon at five o'clock I get a text from Niall Horan that says nothing but the word 'b***h'."
He continued: "So I says, 'what's up?' And he said, again just one word, 'cheat', and then that's it. I haven't heard from him since."
But there will be no trouble in paradise as the Pointless singer went on to confess: "He's always going to be my number one."
His 1D chat didn't stop there, though, and he now risks further backlash from Niall as he later told the crowd: "I'm going to find you Liam Payne. You're next, baby."
But his lips were sealed when he was asked who is the better kisser out of Harry and Niall, telling the crowd: "I will never answer that question."
Shortly after his appearance at the BRITs, Lewis confirmed his relationship with actress and model Ellie MacDowall.
The Scottish crooner was snapped snogging her at the award show's after party and onlookers said he "couldn't keep his hands off" her.
Ellie, who is famous in her own right, is said to have bagged a role as Cary Grant’s daughter Jennifer in new ITV biopic, Archie, about the Hollywood star’s life.
The series will air on the channel's new streaming service, ITVX later this year.
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