“You come out there with that cha-cha-cha, it was crisp, it was clean ...
“You did great, but watch your shoulders.
In footage prior to the performance, Stirling, a member of The Church of Jesus Christ of Latter-day Saints, acknowledged that she sometimes struggles using her upper body since she’s usually holding a violin on stage.
“You notice, the arms are like the hardest thing for me to add, cause I never use my arms,” she told Ballas.
Her partner, however, only had positive things to say about the electronic violinist.