According to reports on December 28, both actors will be enjoying Big Bang's 'Last Dance' concert scheduled from December 30-31 at the Gocheok Sky Dome.

Previously, two of G-Dragon's solo songs "Crooked" and "Missing You" were used in the film 'Steel Rain', having a significant impact in the storyline. The action/thriller film, based on the 2011 webtoon series, tells the story of a North Korean spy (Jung Woo Sung) and a South Korean secret service member joining forces to stop an all out war happening on the border.

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It was also revealed that G-Dragon personally invited Jung Woo Sung and Kwak Do Won to Big Bang's end-of-the-year concert.

Meanwhile, 'Steel Rain' is currently attracting many movie-goers to theaters.