While touring in Australia as part of their worldwide In Your Area tour, BLACKPINK performed their debut song “Boombayah”.

During the choreography, there’s a part where they put their hands on the side of each others’ waists and move their hands downward and back upward. But, Lisa decided she would have a little fun by changing the dance move.

blackpink lisa

Instead of doing the motion, Lisa playfully walked her fingers down Jennie‘s butt. And, she did it with the cutest smile.

blackpink lisa

Jennie immediately laughed and could barely keep a straight face as she continued the choreography.

Since they’re always playing around with each other, Lisa knew exactly what to do to make Jennie laugh.