i love katy perry, the american singer and songwriter
Yeah I'm a fan of hers as well.  What was her first big single?
she rose to fame in 2008 with the releaes of her album titled "I kissed a girl"
Oh that's right.  I can't believe it's been ten years.  Has she won a bunch of awards?
well her third album, teenage dream in 2010 was her first number one album on teh billboard 200