why you shouldn't drink a day before your wedding

I saw this picture and all I could think of was, what the hell happened? I wonder how this guy will explain this look to his kids a few years from now...

OK I saw the pics on BBM and the title was "why you shouldn't drink a day before your wedding", but is this about drinking or was he beaten up by a girl he jilted? or was it an unforeseen occurrence?

Guess we will never know...I wish them a Happy Married Life, May God keep you both trouble free.