We know the Jolie-Pitts have expressed that three kids are not enough for them and as it turns out they may have 4 very soon. US Weekly claims that the two have filed paperwork with US Citizenship and Immigration Services to adopt a boy from Vietnam. Evidently they've also filed papers with the Tam Binh orphanage. The two have made no secret about wanting to adopt more children. Brad joked at the Golden Globes this year that they're planning to have enough kids to start their own country. And Angelina recently told British Elle, "If we're going to have ten kids, we'd like to raise them while we're young." At the pace they're going, it doesn't look like they have anything to worry about!