Seohyun made an unexpected appearance onJTBC's 'Give Me a Meal.'

On the April 3 episode, Block B's P.O. and Kang Ho Dong searched for a meal in Cheongdam-dong. 

While pressing doorbells at an apartment complex, a lady over the intercom revealed she's actually Girl's Generation's Seohyun. The idol actress came downstairs and jokingly asked, "Did you know where I live?" 

The crew couldn't enjoy a meal with Seohyun at her home because she lives with her parents and they've already eaten, but she brought P.O. and Kang Ho Dong a bag full of snacks and promised to appear on the show in the future. 

Watch the unexpected encounter in the clip!