Fall Out Boy bassist Pete Wentz has set his sights on becoming a music video director.Wentzy, who is currently enjoying some downtime since his day job went on hiatus last November, was in LA yesterday to direct the video for US-based radio rocker's Train's fourthcoming single, If It's Love."This has been the funnest video shoot ever," Tweeted the band. "About to do the red carpet live performance scene. Pete Wentz is doing a great job directing!"The clip is expected to air in the US over the coming weeks.