>> As a child, she once had 13 cavities at the same time.
>> After Katy performed on a show, the host Whoopi Goldberg kissed her on the lips and exclaimed, “I liked it!”
>> Jesus is tattooed on Katy’s left wrist. She later said, “It’s always going to be a part of me when I’m playing; it’s staring right back at me, saying, remember where you came from.”
>> She released a fragrance called Purr, which comes in a cat-shaped bottle.
>> Katy’s ancestry is a mix of Portuguese, English, German and Irish.
>> Katy once described herself as a fatter version of Amy Winehouse and a skinnier version of Lily Allen. Later, Allen took offense to the statement and threatened to release Katy’s personal phone number.