Like most homeowners, celebrities usually have to work their way up before they start upgrading their homes into massive mansions and sprawling penthouses. Before that, some stars have to get by in smaller, more cramped quarters. Of course, most of these homes are still considered quite large and lavish (looking at you, Kylie Jenner), but for the Duggars and Mama Junes of the world, their home upgrades are long overdue. Below, stars who've seriously upgraded their living situations.