I'm looking for a music video that came out around october 2007?

i'm having a time trying to find out this music video, came out around october 2007 it was a cgi type video, with lots of pink and purply color in it, stars, explosions, i believe it was a hiphop or rap type video but for the life of me i cannot remember the song or artist name...i thought it was t-pain but after looking extensively i'm not so sure anymore..can anybody help? thank you