Just when you thought the CMA Awards were all country, Ariana Grande shows up and brings a little pop to the mix. (Taylor Swift was busy.)

The 21-year-old belted out “Bang Bang” as she took to the stage to perform with Little Big Town at the award show in Nashville Wednesday night. Grande wore a glowing crop top and mini skirt while Little Big Town lit up the stage in matching ensembles.

Watch Ariana’s performance below: