This contest is awesome! You get a pic of you and your girls doin' stuff to us...we can get 4 of you to amazing places, to see today's biggest female artists! Katy Perry in Singapore, Lady Gaga in Barcelona, Nicki Minaj in New York City, Kelly Clarkson in London ,Carly Rae Jepsen in Vegas or Jennifer Lopez in Paris...YOU PICK WHERE YOU GO!

Here's a little help though...

If you picked Carly Rae Jepsen in Vegas...you're also seeing JUSTIN BIEBER, cause she's opening for him. And if you picked Jennifer Lopez in Paris, you're also seeing ENRIQUE IGLESIAS, cause they're on tour together. Maybe that'll help your decision?

Enter Girls Of Summer HERE