Katy Perry recently dyed her hair blue, and she found the perfect dress to match her hair.























She showed off this blue dress with a black ribbon belt at a southern California event to promote her fake eyelashes.






Katy added blue heels, blue bracelets, and a blue ring.


































It looks like she even showed up in a blue car to make her look totally blue!

Days like this I want to drive away
Pack my bags and watch your shadow fade
'Cause you chewed me up and spit me out
Like I was poison in your mouth
You took my light, you drained me down
That was then and this is now
Now look at me

This is the part of me that you're never gonna ever take away from me, no
This is the part of me that you're never gonna ever take away from me, no
Throw your sticks and stones
Throw your bombs and your blows
But you're not gonna break my soul
This is the part of me that you're never gonna ever take away from me, no

I just wanna throw my phone away
Find out who is really there for me
You ripped me off, your love was cheap
Was always tearing at the seams
I fell deep and you let me drown
But that was then and this is now
Now look at me

This is the part of me that you're never gonna ever take away from me, no
This is the part of me that you're never gonna ever take away from me, no

Katy Perry is officially MTV's Artist of the Year for 2011!

She said it was "pretty cool", especially because she "wasn't allowed to watch MTV growing up, so this feels really validating, and I've had a fantastic year, a great tour, and a great run." She also gave a huge thanks, and said "I really appreciate it."

The runner-up for the title was Nicki Minaj, who exploded on the music scene this year. And third place went to Adele, who's album 21 is topping all kinds of charts. Talk about girl power!

Here's the rest of the top 10 (in order): The Throne (Kanye West & Jay-Z), Lady Gaga, Rihanna, Beyonce, Lil Wayne, Drake, Justin Bieber.

Who would you pick as artist of the year?