Lee Joon reveals he introduced his co-star Go Ah Sung to Siwan

Actor Lee Joon talked about his 'Heard It Through the Grapevine'�partner,�actress�Go Ah Sung,�specifically about introducing her to Siwan, whom she's starring with in their upcoming movie, 'Thinking of Elder Brother.'

During his interview with OSEN in a cafe in Samcheongdong on May 28, he talked about Siwan and Go Ah Sung receiving the best rookie awards at the '51st Baeksang Arts Awards.' �"Now and then, I get nominated with Siwan," he started off. �"I was already predicting that Siwan would get it. �It's the same with Go Ah Sung, so I went there to congratulate the two of them.

"In the past, I'd introduced Go Ah Sung and Siwan by buying drinks for them. �Go Ah Sung is acting as my partner right now and, in her next production, she's working with Siwan. That's why I introduced the two of them. �I felt then how small the world could be."

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He then talked in general about his close celebrity friends, saying, "I'm close to people like Kwanghee, Siwan, and Yonghwa. �We support one another a lot. �We don't contact one another that often, but whenever something really good happens, we congratulate one another and share the happiness."

Meanwhile, 'Heard It Through the Grapevine' will be ending on June 2!