There was little promotion. He is just now really starting to push this song. When you don't even have a video for a song I would call that little promotion. OMG kind of took the thunder from the little promotion he was giving his first 3 singles. and remember those songs came out weeks of each other so there is no way he promoted each of those songs sufficiently so the fact that radio still pumped TGMB shows the life the song had on it's own legs and now he can sufficiently promoted it and watch it zoom to #1. That Sexy MF!!!