Siblings are often each other’s first friends. As small children, they play with one another from dawn til dusk. As preteens, they begin to fight for their own independence. As teenagers, they finally find their own personalities and begin to settle into their own chosen friend groups. Then, as adults, brothers and sisters tend to become best friends again as they remember the unique bond only they share. Needless to say, siblings have a history filled with jokes, hardships, and stories between them. Now, try recreating this connection between two strangers on a set.
Siblings get under your skin, but they also love you to pieces. Here are 20 of the best sibling duos in movies and TV shows.