AceShowbiz -

Many possible reasons for people saying Britney Spears "raw marriage" has, once again, come to an end. One evidence of Spears marriage crack is the couple never being together in several occasions, where people often spot Federline to come alone without Spears with him.

A friend of their admits that Federline has from now on started to partying like a single guy, takes off his wedding ring when attending some events, hangs out with his old pals, and worse Federline even flies to Las Vegas just to dance, gamble, and do the lap dances in strip clubs. Meanwhile, another source mentions the marriage crack starts when Spears finds Federline isn't a great help in cleaning up after the dogs as Federline himself, in turn, feels annoyed by the amount of attention Spears pays to her three dogs. Will it be Spears 2nd divorce???