Carly Pearce's time on Rascal FlattsBack to Us Tour came to end over the weekend, and she went out with a bang. The country songstress decided to play a little prank on the trio she has spent so much time with throughout the summer, and she asked her boyfriend, Michael Ray, to help.

During a regularly scheduled singalong between Pearce, Rascal Flatts and fellow openers Dan + Shay, Pearce actually sent out Ray in her place. As Pearce sang side stage, Ray tried his best to imitate his girl.

"When your boyfriend comes to hang, you put him to work & send him on stage as you for the ultimate tour prank," Pearce writes on her Instagram page on Saturday (Aug. 18) alongside a video of the hilarious moment.

6 More Totally Unforgettable Tour Pranks

She also reflected seriously on the time spent on tour with Gary LeVox, Jay DeMarcus and Joe Don Rooney.

"Can't believe I played my last show on the #backtous tour last night," Pearce says, sharing photos of herself with the Flatts. “It is so special to get to tour with some of your heroes, but even more special when your heroes turn out to be some of the nicest, most welcoming people in the world."

Rascal Flatts weren't the only ones who got pranked over the weekend. Ray got Pearce, too, though his surprise was a bit more romantically-intended.

"Sitting in a nail salon and in walks my favorite human in the world who says, 'I couldn't miss your last Rascal Flatts show,'" she tells fans. "I meannnn — how am I this lucky? BRB crying."

Carly Was Actually Crushing on Michael for a "Really Long Time"