We've Got It Goin On

Bloopers

When they are dancing on the stage, Kevin (in the back) is standing up when the other four jump down.

When they're singing in the studio, you can see Louie Perlman
Near the end when all the guys are singing together in the woods, Howie is looking down and singing, but not very enthusiastically.

At the end when they're all around the three microphones in the studio, Brian is not singing his own part of the song, which is 'Everybody groove to the music, everybody jam.' Instead, he is singing with the other guys ('Jam on 'cause Backstreet's got it, come on now everybody, we've go it goin' on for years').