Actor Jang Dong-yoon to wed in October

Actor Jang Dong-yoon will tie the knot with fellow actor Kim Seung-yoon.

BH Entertainment said Monday that the couple will marry in October.

The two have been dating for a long time and will hold a small Christian wedding attended only by family, according to the agency.

Jang announced the marriage in a handwritten letter posted to social media on Tuesday. "We have spent a lot of time together, getting to know each other's different sides," the 34-year-old actor wrote. "As we have come to unders