This Fall Out Boy photo contains
business suit, well dressed person, suit, pants suit, pantsuit, dress suit, full dress, tailcoat, tail coat, tails, white tie, and white tie and tails.
There might also be
pantleg, slack suit, long trousers, and long pants.
directed by Wayne Isham, the director who did the original NSYNC video and features Demi Lovato and special cameos by Joey Fatone and Chris Kirkpatrick.