Past photo of Yoona and her older sister circulate online

Article: Yoona's older sister, proof of 'superior genes' "unable to decide who's prettier"

Source: TV Daily via Nate

1. [+261, -13] Can we stop with the 'superior genes' already... Yeah, her sister is beautiful but I can decide who's prettier just fine.

2. [+186, -10] The journalist is the only one who can't decide

3. [+150, -14] Nuh uh~~ nuh uh~~ nuh uh~~ I can decide~~

4. [+34, -4] This is hilarious ㅋㅋㅋ Krystal resembles Yoona... while Yoona's older sister resembles Jessica

5. [+16, -6] Her sister's pretty too~ but Yoona's prettier~ Their parents must be happy to have two beautiful daughters~

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