when did avril's video "girlfriend" come out on a world premiere what channel?

Answer 1

The world premiere of the music video was announced to be on TRL and Much On Demand on February 26. However, it has already premiered in New Zealand on Music Station C4 on the 20th of February. It is in heavy rotation on European music TV channel VIVA polska since the 23rd of February as well. The video leaked onto the internet on February 23.