There have been a lot of rumors recently that Britney Spears had or would be serving her mom with a restraining order. Pretty extreme, huh? Today Britney confronted her mom, Lynne Spears, on the set of her sisters photo shoot. The two got into a public argument and Britney handed her a legal document. It isn’t an actual restraining order (it wouldn’t really make sense for her to hand deliver that, would it?) but it is a lawyers letter asking ...