Yes YongSeo had WGM shooting today, they already filmed one before today. The one today was for additional extra footage. CNBlue was there too but unclear if they filmed too. YongSeo WGM filming will continue.
YongSeo fans visited the shoot with presents for YongSeo
Bit of the fan account
"...We asked the manager if we can just say a quick hello to Seohyun and the manager gladly said ok keke
We went to the car and Seohyun herself opened the door... oh my, wearing a dress and smiling at us... she wasn't human TT TT
Seohyun checked out each of our gifts and she was delighted and she asked us where we got the clay figures~ She loved the guitar pick!!!
... then CNBlue's car was passing by then stopped, their manager talked to Seohyun manager...
And YongHwa was sitting beside him~~!! He put his head forward and nodded and greeted us with his eyes~!!"