She also revealed she’s back to brunette.

On May 21, she debuted her return to her usual dark brown hair with help from coloristCassondra Kaeding.

In the photo, Kardashian wears a black graphic Blink 182 tee and white Carhartt overalls.

Kourtney Kardashian with black hair

@kourtneykardash/Instagram

Her look was the epitome of rocker-girl, and she paired it with cherry redJello nails.

She later changed into a red dress and Black Leather jacket backstage.

Paired with her dessert-inspired nails, it made for the perfect sweet-meets-sour look.

Kourtney Kardashian wering a red dress and leather jacket

@kourtneykardash/Instagram

Kourtney Kardashian’s Jello Nails

@kimkimnails/Instagram