Katy Perry's back in a new ad for GHD hair products and it might be the best one yet!
In the latest ad snapped by David LaChapelle, Miz Perry channels her inner Ariel to promote the GHD Air hairdryer.
Katy said of the shoot:
"David LaChapelle made the set amazing. It was fun – I got to have purple hair which foreshadowed the real purple hair I had last fall. It's as if Lisa Frank had done The Little Mermaid."
We can see it.
What do U think of Katy's new ad???