Katy Perry asks Fans to picking a dress for her

Singer Katy Perry has got fans involved in the making of her latest music video by asking them to help her in picking a dress for her.“3rd long day of shooting. The new music video. Working girl,” she tweeted announcing that she is working on a new promo.She asked her fans to help her select one of the stage costumes from her latest global track to wear for the video, reports dailystar.co.uk.“