'Superman Is Back' baby Lee Si Ahn, a.k.a Daebak, recently turned 4 years old!
On November 16, soccer player Lee Dong Guk's wife Lee Soo Jin shared photos from Si Ahn's 4th birthday celebration, with all of his sisters present! It seems that the family went on a trip to Jeju island for Si Ahn's birthday, and the birthday celebration was a fun pajama party complete with chicken and cake.
Si Ahn's birthday actually fell back on November 14. Happy birthday, big guy!