A big oops for LA radio station KIIS FM. Turns out they have been playing a leaked version of Justin's latest single SexyBack rather than the master version. Justin was on his way home from the airport listening to KIIS when he noticed his song didn't sound right. He decided to take matters into his own hands and sent the correct version over, and stopped by Ryan Seacrest's show to call him out on the mistake.
More pics of Justin promoting his album in NYC so