1-Katy and Bonnie sang the backup vocals of Britney spears's song ((oh la la ))
2-till she was 9 she wasnt allowed to watch tv
3-she has a ((Jesus )) tattoo on her left wrist
4-her hello Kitty tour was a sold out tour
5-she was a Meg Ryan big fan so she cut her hair like Meg
6-her first album is ((Katy Hudson)) came out in 2001
7-Katy started 2012 single but legally married
8-early converter blender magazine name Katy as ((the next big thing))in 2004
9-her super bowl halftime show was most watched video ever in history
10-she didn't put on too much makeup at the ((roar)) video
