Ok Taec Yeon of the male idol group 2PM celebrated the birthday of Amanda Seyfried, the Hollywood star who visited Korea for the first time, at a charity ball that was held under her name.

Ok Taec Yeon on December 4, 2013, tweeted on his official Twitter, "Had a wonderful time meeting a beautiful actress Amanda Seyfried! Happy birthday!" and posted a picture of him with Amanda Seyfried.

Ok Taec Yeon participated in the charity event, which took place under Amanda Seyfried's name in the Raum art center in Yeok Sam Dong, Kang Nam, Seoul. Amanda Seyfried visited Korea for the first time on December 3, 2013, with her boyfriend and actor Justin Long. When she arrived at South Korea's Incheon International Airport, she was greeted by local fans who gave her birthday cards and welcomed her with a birthday song. Amanda Seyfried turned 28 on December 3, 2013, and was greeted by fans at the airport and over 40 reporters.

Actor Yoo Yeon Suk, who had previously said for multiple times on various entertainment program TV shows that Amanda Seyfried of Cosette in the movie "Les Miserables" is his ideal woman type, also participated in the charity event. The event was a charity dinner sponsored by a cosmetic brand, and a hundred percent of the proceedings from the event is to be donated to the Korean Make A Wish organization.