'The King 2 Hearts' cast Lee Seung Gi, Ha Ji Won, and Lee Sung Min gathered together for a sweet 'royal family' photo showing off their stunning looks through new pictures released on April 9th!

While the different styles of dress are certainly interesting to look at, it's adorable to see the cast loosen up and pose for some playful photos off set.

Representatives of Kim Jong Hak Productions commented, "Ha Ji Won, Lee Seung Gi, and Lee Sung Min are always livening up the atmosphere with their laughs and smiles, thoroughly energizing the set. The three have gotten very close over the past two months of filming and are showing exceptional teamwork together. Please continue to look forward to their acting together."

'The King 2 Hearts' airs every Wednesday and Thursday at 9:55 p.m. KST.

Source + Photos: E-Today via Nate