Singer Kim Hyun Joong revealed that he had seen a UFO in Japan. Stars such as Kim Jisuk and Eun Ji Won also guest-starred on the episode of 'Come to Play' that aired on the 24th, and living up to his nickname '4 dimensional alien', Kim Hyun Joong explained that he saw a UFO in Japan, and that he yelled to inform the others around him. "I was at a photo shoot in Japan, when something that looked like a balloon sped by. I thought it was a plane for a second, but I wasn't even anywhere near an airport. I didn't think anyone would believe me, so I just screamed," he said. "I heard that a UFO appeared at Gwanghwamun recently, and the one I saw looked exactly like it," he added, trying to make his story believable. Eun Ji Won who is also famous for being a little four-dimensional hilariously added, "UFOs don't like us to investigate. Let's not look too deeply into this or something may happen", to which Kim Hyun Joong absurdly added, "Aliens are the last forms of evolution. There's no gravity in space, so their skin gets paler, and their fingers skinnier." Meanwhile also on the same episode, Eun Ji Won shared some exciting news that he and his wife have plans to have children sometime next year. Source & Image : HanKyung