Whether they're bickering over the little things or veiling a compliment with an insult, Modern Family's Haley and Alex Dunphy personify the modern-day sister dynamic! Scroll through the gallery above to see how.
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When Haley criticized Alex's fashion sense.
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When Alex was jealous of her older sister (even her mugshots!)
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When Haley complained about Alex's sleeping habits.
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When Alex made fun of Haley's crush (who turned out to be 14).
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When Haley was blatantly sarcastic about Alex's outfit.
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When Alex was happy to correct her sister's mistake.
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When they managed to get tangled up in each other's hair while fighting.
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When Alex told Haley her face looked fine even though it was covered in lipstick.
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When Haley masked her kindness with an insult.
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When Haley gave her sister a pretty nice compliment, despite their differences.
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When Alex and Haley found at least one thing to agree on: a cute boy!
