Katherine Heigl has posted a picture from inside her extravagant living room and from the looks of it, it just goes on forever.MORE: Katherine Heigl shares glimpse inside her incredibly wholesome home lifeThe incredibly well-lit room featured at least 12 windows, alongside a huge corner sofa and a set of expensive chairs that matched the opulence of the room.The room also featured a variety of ornaments hung up on the walls, and several house plants, one of which looked to be getting watered by