Selena Gomez didn't hold back her support for Hailey Bieber just one day after Justin Bieber threw some unexpected shade at his wife on Instagram. Fans kept a close watch on Selena as she took to social media to back Hailey following a significant milestone.

The "Good For You" singer "liked" a post shared by Hailey's Rhode Skin Instagram account Wednesday announcing Rhode Skin's new Sephora deal.

Selena Gomez is proving herself to be a girl’s girl, according to some fans. The Rare Beauty founder showed her subtle support for longtime rumored frenemy Hailey Bieber. Selena Gomez just liked Sephora’s Instagram post announcing that Rhode would be sold at the beauty store.