2face was giving the award for his 2009/2010 album, Unstoppable, MI took to twitter to bare his mind black and white, read his tweets below:
Personally, I think M.I should have won, only in Nigeria will an album produced in 2009 be named album of the year in 2011!!
Before you complain, read the criteria for the awards. "The list below is the official Headies winners list for works released in the year in review – Dec. 2009 – February 2011".