The 'All the Lovers' hitmaker has teamed up with the producer for her forthcoming album 'Kiss Me Once' - which includes tracks 'Sexy Love', 'Sexercize' and 'Les Sex' - and insists she encouraged her to put a cheeky spin on her tracks to make them sound hotter.
Kylie said: ''Sia is executive producer with me, which is amazing and a little dream come true, and there was a certain point on the album where we had countless songs, and she said, 'we need some sex on there.. we need a hot song'.
''Next thing I know there's 'Sexy Love', 'Sexercize' and 'Les Sex'! And even looking at the album titles, trying to figure out what makes it on the album, I thought 'I can't really do that', and then I thought 'yeah, I really have to do that because they're all really great songs'. And I couldn't call them anything else, because that's what they are.''
Meanwhile, the 45-year-old singer - who has a duet with Enrique Iglesias on the album - has confessed she would love to collaborate with Prince in the near future because, although she's written a track with him before, she's never sung with him.
She explained in a Q&A with Spotify: ''[I would love to duet with] Prince. The 14-year old me.. The fact that I have met Prince... I could be on Cloud 9 forever. I met him around the Diamonds and Pearls Tour.''
She added: ''Yes, [I've written with him] a long time ago. But I haven't sung with him. That would be amazing! It might happen one day.''
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