It appears that Britney Spears and Kevin Federline still has to settle a huge asset - according to the Louisiana State Dept. of Revenue, when they were still married the goverment owes the ex-couple over $50,000.
Where did the money come from? It is from an unclaimed interest fund earned from either a joint property the ex-couple sold back in Louisina, or some shared income tax filed several years ago when they were still together.
The point is, the refund is jointly owned and K-Fed and Britney will just have to figure out how to split their surprise money.