On Saturday Taylor Swift played Heinz Field in Pittsburgh and had a few country stars along for the show. Little Big Town performed Pontoon on stage and Kelsea Ballerini performed outside the stadium before the show. It's what happened back stage that looks the most fun though!

 

Fast forward to 2 minutes in...

 

 

Little Big Town serenaded Taylor & friends with "Girl Crush"

 

 

 

We have the same reaction... #Repost @taylorswift ・・・ When Little Big Town is singing Girl Crush in your dressing room, there is no other option but interpretive dance. @littlebigtown @rachelplatten @kelseaballerini

A video posted by Kicks 96 WQLK (@kicks961wqlk) on

Jun 7, 2015 at 10:03am PDT

 

Kelsea Ballerini also played one of Taylor's favorites "Yeah Boy" from her debut album The First Time

 

 

 

You should see this.... #Repost @taylorswift ・・・ Petition for 'Yeah Boy' to be @kelseaballerini's next single because it is MY EVERYTHING.

A video posted by Kicks 96 WQLK (@kicks961wqlk) on

Jun 7, 2015 at 10:02am PDT