One Direction star Niall Horan won't stop talking about his recent kiss with Katy Perry, according to his bandmates.

Louis Tomlinson and Liam Payne told Capital FM that the Irishman keeps talking about his tender moment with the 'Wide Awake' star at the MTV VMAs on September 6.

Horan locked lips with Perry as he was being congratulated over one of his band's award wins and Louis Tomlinson said his bandmate is constantly mentioning it. He said:

"Listen right, he won't stop going on about it."

Liam Payne meanwhile did an impression of Horan, saying: "Listen, I kissed Katy Perry."

Referring to Perry's hit track 'I Kissed A Girl', the One Direction pair were then asked if Perry's lips tasted of cherry chapstick, to which Tomlinson replied:

"We asked that today but he was inconclusive. He wouldn't whisper a word."

Niall Horan meanwhile recently joked that he hasn't washed off Katy Perry's lipstick since the kiss.