Have you ever come across a photo of one of your favorite celebrities' siblings that made your jaw drop? It happens more than you think! Gigi Hadid posted a photo with her brother early this week and fans were totally freaking out. There's nothing quite like realizing good looks really does run in the family.
We did some digging and found more stars who have hot brothers you probably didn't even know about. Click through the gallery to see them, then let us know in the comments below who you think is the cutest!