Katy Perry and Gwen Stefani to perform at fundraising concert for wildfire victims

Robin Thicke, who lost his Malibu home in the wildfires, will also perform at the event.

http://www.music-news.com/news/UK/117427/Katy-Perry-and-Gwen-Stefani-to-perform-at-fundraising-concert-for-wildfire-victims