“100 Degrees” is a song performed by Kylie Minogue, featuring her sister Dannii Minogue. The track is taken from Kylie’s thirteen studio album, Kylie Christmas. It appears on the deluxe edition of the album.

Although the two of them had performed together before, this songs marks the first duet the Minogue sisters record together. The long anticipated collaboration finally came to fruition almost a decade after Kylie recorded background vocals for one of the tracks “So in Love with Yourself” on her little sister’s 1997 album Girl.

A non-Christmas themed version of the song, retitled “100 Degrees (Still Disco to Me)” was also released on April 1st, 2016.