HollywoodLife.com already told you EXCLUSIVELY back on Aug. 30 that the “Suit and Tie” singer was up to collaborate with his teenage sweetheart. “Justin would be totally down with doing a song with Britney sometime in the future. He would want it to be something amazing and not just do it for the nostalgia of it all. Though he is not actively pursuing a duet with her he would welcome the discussion and would be happy if it were to happen.” Well, now it looks like from Brit’s mouth to Justin’s ears, it’s happening people!!!