"Really Don't Like U" (stylised in sentence case) is a song by Swedish singer-songwriter Tove Lo featuring Australian singer Kylie Minogue.

Lo explained how the song came to fruition, stating that she met Minogue in Hong Kong at an AmfAR event and expressed interest to collaborate on a track.

[14] The cover art depicts a hand holding glittered handcuffs on a pink silk background, and features a love heart shape containing the singers' logos and various icons.

[7] Emily Zemler of Rolling Stone commented that "the pair's airy vocals meld together over the chorus",[3] while an editor from Out called the collaboration "pop excellence", stating that the song "deconstructs girl-on-girl hate while still acknowledging that just because we know a behavior is wrong doesn’t mean we can stop doing it.

Scenes of Lo walking down various streets and Minogue singing the song into a microphone at a bar are later featured, with "karaoke booth-style lyric captions" displayed on screen throughout.