After being postponed by her label, M.I.A has finally unleashed her new song with Diplo. 'Bird Song' is the ex-lovers' first collaborative song together after their major falling out a few years prior. It's taken from her forthcoming album AIM, which is out September 9 via Interscope. M.I.A. previously called out the label on Twitter, claiming that they were blocking the Diplo version, but not only did it make the tracklist - it's here today.