One day you were walking on the sidewalk untill you found a phone on the sidewalk you tried reaching the person who owned out but you were too late. when you got home you unlocked the phone and posted a photo on Instagram with the caption saying "I'm his girlfriend" as a joke. After a few minutes later your friend texted you on your phone, you decided to check it and when you checked her message said.

Sunoo: girl your boyfriend is Lee heeseung? He's famous! How come you didnt telll me.

When you read the message you had a shocked look on your face. You replied.

You: he's famous?! Girl I found his phone on the sidewalk I didn't know he was famous I posted it as a joke!.