Justin Bieber. (Cassy Athena/Getty Images)Beliebers are in for a treat: New Justin Bieber music is coming sooner than you think. On Thursday, the Canadian pop star announced that his new album, Swag II, will be released at midnight on Friday.Bieber posted a series of photos on Instagram unveiling the news, including electronic billboards that have gone up in Toronto, Los Angeles, New York and Shanghai. The advertisements, with pink backgrounds, simply read Swag II. The album will serve as Bieber's follow-up to his July release, Swag.