As we know millions of beliebers will be on Sunday night.
Because teen Super-star Justin Bieber will be perform on Teen Choice awards.
Justin Bieber is scheduled to perform at the Teen Choice Awards , scheduled for broadcast on FOX on Sunday at 8 p.m. ET, with a tape-delayed broadcast at 8 p.m. PT.
Other announced performers include No Doubt, Flo Rida and DJ Pauly D.