Photo SpecialWhere the Boys Are

OWEN & LUKE

Even though Luke Wilson, 35, was something of an unwanted guest (hello, Dupree!) in brother Owen's home at one point, "The funny thing was after he left, I kind of missed him," says Owen, 37. And when it comes to their careers, the siblings are each other's biggest supporters. Says Owen, "We're not competitive about movies. If Luke's movie does great, that helps me, because I know I can always get Luke to do a movie with me."