They couple separated a couple of months ago, not really stating reason why. Word on the street is that Peter Pan got a little fed up with Tinkerbell's partying ways. Seems Ashlee was mourning her old life of freedom and fame and finding many ways to take her mind off things. Of course these are clearly rumors and probably hold no truth whatsoever.
I am just happy that their little son Bronx Mogli will grow up with his parents in the same house. It will make it easier when he finally gives it to them fr his weird ass name.