1-She loves "toxic" from Britney spears
2-she said that her best feature are her eyes
3- Katy sang the backup vocals for miley's song ((the climb))
4-Katy lived in California, Oklahoma, Florida, Arizona
5-her shoe size is 7 (us)
6-When she was at grade 6 she humped a tree
7-Katy & Angela have always wear matching dresses
8-before she start writing songs she loved to be a rock star
9-she first call herself Katy Hudson then she changed into Katy perry
10-she have 3 Guinness records
