Justin Bieber Raises Cash for Hospitalized Kids!

It looks like Justin Bieber, Victoria Justice, and The Band Perry are banding together to help sick children in need!

The stars helped to launch the campaign, called "Music Makes It Better," alongside Children's National Medical Center, in order to raise funds for music, art, and other creative programs to help kids feel more like kids, even in a strange hospital environment.

Together, they hope to raise at least $25,000. What sweethearts!