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#ItsRequired to Have Your Sibling's Back - The bond that siblings share is often times unbreakable and one that is instrumental to your well being throughout life. See why #ItsRequired to have your sibling's back now! 1. Best Friend Since Birth When your sibling is born or when you come into the world and have an older sibling, one thing is evident and automatic; you have a built-in best friend at home that will have your back no matter what. (Photo: Hill Street Studios/Gary Kious/Getty Images)

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2. They Really Understand Your Home Life - Sure, you may tell your friends what goes on at home and about the fight you had with your parents, but the only people that really understand what you're going through are your siblings. (Photo: Blend Images/Kris Timken/Getty Images)

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3. Family First - When it comes to loyalty, your friends and associates may let you down. Hey, even your coworkers may act a bit sketchy from time to time, but you can always count on your family, especially your siblings, to ride and die for you.  (Photo: Anne Ackermann/Getty Images)

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4. Confide - Cross your heart and...keep my secret! Siblings always lend an ear to listen to your problems. Partially because they have no choice and partially because you're connected to them in a way that other people aren't, not even your parents. (Photo: Bruce Laurance/Getty Images)

Photo By Bruce Laurance/Getty Images

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5. You Learn Amazing Lessons - Through all of the trials, tribulations, hugs, tears and fights, at the end of the day your siblings are irreplaceable, so always remember that #ItsRequired to have their backs! (Photo: Alistair Berg/Getty Images)

Photo By Alistair Berg/Getty Images