Britney Spears sex tape to go on sale

While it was very mean of Britney Spears to divorce Kevin Federline by text message (even if he is a loser - though it is still her fault that she married him; I mean the guy has always been a loser), it is even meaner of Kevin to threaten to sell (what I think is a private) video of their intimate moments during their trips to Hawaii. But I guess if the price of the film can be as much as $65 million, you stop thinking with your head.

I often wonder why couples get so nasty after divorce. Wasn't Britney happily married to this guy of her own free will and then she calls him a loser? Does that give him a right to be mean and cheap?