Whoa! Justin Bieber may have revealed a new song. Hes getting fans excited for his upcoming album, Purpose, using Instagram, and his most recent post .\r<br>\r<br>On Friday Justin Bieber debuted the album artwork for his upcoming LP Purpose, which showed him shirtless in a prayer-like pose and on Sunday Justin posted .\r<br>\r<br>Did Justin Bieber just reveal a new song? Hes getting fans excited for his upcoming album, Purpose, using Instagram, and his most recent post features a .\r<br>\r<br>Justin Bieber Teases New Song in Sexy Dancing Video. Check it out. Courtesy: Splash News Courtesy: Instagram Share on Google+: .
