maybe
No Katy didn't.
No, She is an American singer and songwriter
she didnt act in one, but she voiced as smurffete in the smurfs movie that recently came out.
scorpio
It is not known if this reality TV star has a crush on singer Katy Perry.
Katy Perry was baptized because before she became a pop star she was very religious!
Mexican movie star Diego Luna.
No, she does not. The two main female characters in that movie are: Mary Steenburgen (Emily) and Zooey Deschanel (Jovie).
Rihanna
No Bradley Steven Perry is not Katy Perry's son they just happen to have the same last name.
starstruck
Yes, Avril Lavigne is a pop star in the same vein as Britney Spears and Lady Gaga.