Actor Park Seo Joon is quite fated when it comes to SISTAR as he acted with Dasom in 'Family,' emceed on 'Music Bank' with Bora, and acted in 'Dream High 2' with Hyorin.  So which member of SISTAR is he closest to?  He answered this and a question about his relationship status on SBS's 'One Night of TV Entertainment' on April 15.

He appeared with 'The Chronicles of Evil' co-stars, Son Hyun Joo and Ma Dong Suk, both of whom had fun throwing questions at Park Seo Joon.  The former asked him if he was dating anybody at the moment to which he replied firmly, "I'm not."

Then, Ma Dong Suk asked which SISTAR member he was closest to.  Park Seo Joon replied, "I've known Hyorin the longest.  She's an easygoing friend."  They joked if the two were dating to which he said that was not the case.  

Yona, aka Ji Sung's split personality from 'Kill Me, Heal Me', should be happy about that!

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