As far as I know, Kylie Minogue has never actively campaigned for any specific candidate of any country
But she’s made pro-LGBTQ and environmental statements and appears to hold roughly the political views you’d expect from an Australian-horn, London-based internationally-successful pop star with 100+ million fans worldwide
I.e. reality-based
Hell will freeze over before she wades into the nasty politics of a country she doesn’t even live in or have family ties to, but it ain’t exactly hard to tell how she’d fall on this one