Britney Spears is back with a vengeance. She jokingly impersonates her father, Jamie Spears in a new clip from her MTV documentary, For the Record which will air on November 30. She narrates and say words her dad Jamie always tells her. The details of the said 90-minute documentary have been trickling out all week and has kept the Tinseltown buzzing all night and day. In the said documentary as well, she mentioned her 2007 breakdown and added that she knows that she married Kevin Federline all for the wrong person. It seems that Britney Spears come back will surely blow the Tinseltown away.