Imagine, if you will, being excited to attend a screening of Part of Me before it's released only to find the star, Katy Perry, behind the counter serving popcorn!
The singer surprised fans at a London screening of her documentary, as reported by E! News. Not only did she serve some treats, Katy also joined the audience to watch along with them, 3-D glasses and all.
Part of Me will hit theaters on July 4.