[credit]Radio Disney[/credit]

We’ve been following Radio Disney’s latest season of Next Big Thing for weeks now, watching as the contestants performed for celeb mentors like Ross Lynch and Cher Lloyd and keeping our fingers crossed that our fave fresh-faced singer would win. Finally, the winners of N.B.T. have been crowned – Chloe and Halle Bailey!

The teen sister act blew us away with their amazing guitar-driven harmonies and obviously millions of voters felt the same way! The Baileys had already posted some YouTube vids and appeared on Ellen when they entered the competition, but their talent was just made all the more obvious as they performed for mentors and convinced voters that they were worthy of the N.B.T. title!

Highlights from the N.B.T. finale will air this Friday during Disney Channel’s television premiere of Disney’s A Christmas Carol. As the winners, Chloe and Halle get to record a song and perform it on an upcoming episode of Austin & Ally!

Congrats, girls!

What do YOU think? Were Chloe and Halle your faves? Tell us in the comments and on Twitter!