Unfortunately, I do not know who this backup singer is. I just tried to look up the info on the net. I found nothing. Wish I knew her name. I'd give her credit here.

Joe you are so hot

PLEASE DONT READ THIS!!!!U WILL GET KISSED ON THE NEAREST POSSIBLE FRIDAY BY THE LOVE OF UR LIFE. 2MORROW WILL BE THE BEST DAY OF UR LIFE.HOWEVER IF U DONT POST THIS COMMENT TO ATLEAST 3 VIDEOS U WILL DIE IN 2 DAYS.NOW UV STARTED READIN THIS SO DONT STOP NOW!THIS IS SOOO SCARY.SEND THIS TO ATLEAST 5 VIDEOS IN 143 MINUTES WHEN UR DONE PRESS F6 AND UR CRUSSHES NAMEWILL APPEAR ON THE SCREEN IN BIG LETTERS THIS IS SOO SCARY CUZ IT ACTUALLY May7

Who is she???

I LOVE YOU JONAS BROTHERS

I love this song and the jonas brothers, by the way is it me or is the kid at 1:36 Rico from Hannah Montana?

this song is amazing and nick looks so hot with the pink shirt at the beginning and Kevin looks so much hotter with straight hair. Love Joe too.