Katy Perry just gave her fans a sneak peek of her "Swish Swish" music video on Instagram!
Katy shared a photo of herself being hit in the face with a basketball. Ouch! Icelandic actor Hafþór Júlíus Björnsson, who plays Ser Gregor Clegane a.k.a. The Mountain in the hit HBO series Game of Thrones, can also be seen in the background.
"Be the ball they said, become one they said," she wrote in the caption.
Are you excited to see Katy Perry's music video for "Swish Swish"? Tell us in the comments!