Curiouser is the second studio album by Australian singer-songwriter Kate Miller-Heidke.

The first two singles, "Can't Shake It" and "Caught in the Crowd" received moderate success, while the third single "The Last Day on Earth" went on to become her first Australian top ten single, peaking at No.

[6] Miller-Heidke explains the album's title: "Mickey (Petralia) thought "Curiouser" was a noun, something that made you more curious," she said.

Wouldn't it be great if people listened to this album and it made them curiouser?".

[7] All songs written by Kate Miller-Heidke and Keir Nuttall, produced by Mickey Petralia and Keir Nuttall.