Popsugar Love Family Life Signs Your Brother Is Your Best Friend 17 Signs Your Brother Is Your Best Friend December 25, 2016 by Macy Cate Williams View On One Page Photo 12 of 17 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 12 You feel so protective of him. Whether he's your big brother or little brother, you always want him to be happy. Previous Next Start Slideshow Family LifeSiblingsFriendshipGifsHumor