American singer-songwriter Katy Perry is responding to rumours about a possible collaboration with Taylor Swift. According to E!News, the fans of both superstar singers have been speculating about a possible duet for weeks, thinking that both Perry and Swift had been dropping hints about the collaboration on social media. However, it sounds like that's not the case, despite some fan theories that Swift can be heard in the background of Perry's new song, 'Daisies.'

The 35-year-old singer Perry addressed speculation about Swift's appearance on the song, during a new interview with Hits Radio Breakfast, released on Friday (local time). Perry said of the rumour, "No, it's not correct. But the fans are definitely excited for something like that to happen in the future, and I'm always open."When asked if Swift could possible appear on Perry's upcoming album, the 'Roar' singer replied, "No! Not as yet."