WATCH: Niall Horan Covers Camila Cabello's 'Crying In The Club'

Niall Horan covered a Camila Cabello song on Saturday – and Cabello wasted no time giving it her stamp of approval.

During his concert in Killarney, Ireland, Horan performed his version of “Crying in the Club” with some help from the audience.

Cabello caught a fan-shot clip on social media and tweeted “WOWEEEEEE” with three hand-claps and three roses for Horan. 

Watch Horan's doing "Crying in the Club" below: