It certainly looks that way as Hilary Duff and husband Mike Comrie seem to be working things out. They recently announced that they were separating but were spotted around town with their son Luca. Then Hilary's older sister, Haylie announced that she was engaged and that could not have been easy at all. Now it look like Hil and Comrie are back together as they spent a PDA-filled day out. But it may not be that easy as some sources are saying it was just innocent and fun and they are not back together. I guess only time will tell.