In the new official clip for Katy Perry: Part of Me we get a behind the scenes look at a costume fitting for, what else, a three-tiered, multi-coloured cake with lollipops, ice cream cones and other bonbons attached to the icing.

We also see a gigantic peacock outfit (remember that one?) and a dress with swirling candy canes (literally).

The movie will be out on the fourth of July weekend and from this clip we get a bit of the Alice and Wonderland, and Dorothy in Oz element of Katy’s life.

“I feel a real connection to fairytales and I think that in some ways I live in a fairytale,” she says in the clip.”

Watch it here: