We have got a rumour 2 weeks ago about Taeun filming for WGM on 17th at a BBQ shop for Taemin’s birthday which we can’t verify.
Today, a blog owner updated that Taeun filmed at their cafe 2 weeks ago. Which she stated with question mark….meaning she might not remember exactly. IF it is 2 weeks ago, then that is Taemin’s birthday week!!!

Below is the update of her blog.

Brief explanation only to parts related to Taeun:
This is the front space with catalogue.

Last last week? Taemin-gun and Son Naeun-yang visited this place. 
They are really a cute couple. I’m curious how will it be when broadcast!
It would be great if the cafe came out pretty.

Thanks to Taemin & Naeun, variety of customers has visited our shop ^^; Taemin was even humming songs when going to the toilet ^^; The 2 of them are really cute~ The place that the 2 came is Spring XXX (Can’t define what it is in english) cafe ^^

Although they came to my working place, but since we’re still opening for business, I wasn’t able to monitor them closely. 
But the happy laughter of the 2 can be heard all the time throughout the filming. 

Additional info:
Cafe business hours: 12pm-10pm

Credits to ctrawberry of Soompi