Who's The Rising Star?
Sabrina Cognata // Managing Editor

Can you guess who this temperature challenged singer is?  Here’s a hint, she was recently nominated for a Grammy award!

Think you know who it is?  Check for the answer after the jump!

It’s “Hot ‘N Cold” singer Katy Perry!

Katy shared her first head shot with her fans on Twitter.  Check out Katy’s Twitter and then follow AMPradio if you already haven’t!