Actor Jang Dong-gun and actress Ko So-young will confirm this week that they're tying the knot come May, according to an entertainment industry official.

"Jang Dong-gun and Ko So-young are currently secretly planning their wedding for the spring, which they will soon announce publicly", the official said.

Jang will meet with his fans from home and abroad on March 6, which is his birthday. It's widely expected that he will publicly comment for the first time on his upcoming nuptials to Ko. The meeting with fans will be held at the COEX auditorium in Samseong-dong, southern Seoul.