sexiest girl of the week - Katheryn Elizabeth Hudson

Sexiest girl of the week is Katheryn Elizabeth Hudson, for you who do not know who she is .....she is also known as Katy Perry.
And yes, she is sexy. have a look

Here is a bit of info on her, if you are really interested:
She is an American singer, songwriter, and actress.
Perry was born and raised in Santa Barbara, California around the influence of gospel music.
Born: October 25, 1984 (age 28), Santa Barbara
Height: 1.73 m
Albums: Teenage Dream, Katy Hudson, One of the Boys, MTV Unplugged, (A) Katy Perry
Parents: Keith Hudson, Mary Perry