The first single from Believe is finally here, and we've already heard it!

Even though Justin told us that "Boyfriend" was going to be really different from everything he'd done before, it was still totally surprising to hear because of Justin's voice and the new sound he's going for.

Wambie girl Linsey sent us the exciting news.

Here's "Boyfriend" so you can listen for yourself and decide what you think about Justin's new sound (if you can't hear the first one, try the second):