On the 13th Goo Hara posted on her Twitter "Friday the 13th, I was working on my birthday but the staff took care of me. Suprise! Birthday surprise full on sense. I spent birthday like this. I'm so happy." revealing the birthday party scene.

She continued "Our members, thank you for all those who congratulated me. I will continue to work hard to receive your love".

In the photo she is smiling with the cake.

Netizens who saw the photos commented "first time seeing birthday party, so jealous", "Hara, happy birthday~", "still beautiful with cake on her face", and etc...

Photo Credit: Goo Hara Twitter