Recently talented singer IU went on a bus and held a surprise guerilla concert.

A little while ago this picture was posted on an online community board with the description “IU is currently having a concert on a bus.”

It quickly spread through her fans on Twitter, and it was reported that she was filming for Hyundai Automotive’s campaign, ‘Bus Concert.’

The campaign is a surprise event which connects with the public by having famous stars cheer for them. The singers will also hold random guerilla concerts on random buses.

Wow, those are some lucky fans that get to see random stars on their everyday bus rides!