Lee Seung Gi's long-time mentor Lee Sun Hee and former labelmate actor Lee Seo Jin allegedly did not receive a wedding invitation.

Amidst the numerous media outlet coverage of Lee Seung Gi and Lee Da In's recently held wedding ceremony, many learned that singer Lee Sun Hee and actor Lee Seo Jin were absent on the day of the ceremony. Lee Sun Hee is a veteran singer and longtime mentor of Lee Seung Gi, who is also the one who first discovered Lee Seung Gi that led him to become the successful singer/actor/entertainer that he is today. Further, Lee Seo Jin is a labelmate of Lee Seung Gi's now former agency, Hook Entertainment, and has been known to be a close acquaintance of Lee Seung Gi for a long time. 

However, several news media outlets revealed that Lee Sun Hee and Lee Seo Jin allegedly did not receive invitations to Lee Seung Gi and Lee Da In's wedding ceremony, thus, leading to their absence. This is speculated to be due to the fact that both individuals are involved in Lee Seung Gi's legal dispute with Hook Entertainment.

Meanwhile, Lee Seung Gi and Lee Da In recently got married on April 7 KST, after dating for about two years.