Pia Mia's 'Do It Again' Full Song & Lyrics - Listen Now!

Have a first listen to Pia Mia‘s first official single “Do It Again,” which is available to download now!

The 18-year-old singer is joined on the track by Chris Brown and Tyga.

PHOTOS: Check out the latest pics of Pia Mia

“Happy Bday to 1 of the most gifted entertainers of all time. I’ll never forget how you had my back & became a part of my dreams @chrisbrown,” Pia recently tweeted about Chris.

WHAT DO YOU THINK of Pia Mia’s new single “Do It Again”?

Click inside for full lyrics to Pia Mia’s “Do It Again”…