tumblr_maumhcCUwh1qjku5oo1_500 Kim Woo Bin is confirmed to be finalizing contracts for the upcoming 20 episode series, HEIRS. The SBS drama already features mega-stars Lee Min Ho and Park Shin Hye as leaders, though the surrounding cast has been a little more unpredictable. Kim Woo Bin's news follows the recent offer to Choi Jin Hyuk and also the recent offer, acceptance, and subsequent rejection by Jung Yong Hwa for his role. Do we dare hope that Kim Woo Bin will permanently join the drama? With all the casting confusion and drama, I'm waiting with bated breath! HEIRS will be written by Kim Eun Sook, who has previously worked with Kim Woo Bin in A Gentleman's Dignity. HEIRS is expected to air in October of this year and will be set in a high school setting featuring privileged teens. What do you think of  Kim Woo Bin's joining the cast?