Choose the best answer by crossing (x) a, b, c, d, or e!

Text for no. 1-3

   
    I was at a fancy restaurant with my family. We were celebrating my birthday. Then, I felt the urge to go to the restroom. So, I went there by myself. I wasn't planning on staying long in the restroom.

    As I finished, I opened the door and saw someone who looked like Syahrini near to the restroom door. I was speechless. I came out of the restroom and she went in. I'm a big fans of Syahrini, so I waited until she came out. She looked at me and smiled. I took the opportunity for an autograph and a photo. She kindly accepted my request. She was not only kind but also beautiful. I am embarrassed to ask for such a thing in the restroom.But, how I am going to see her again? Now, I have a photo to remember, even if it is in front of the restroom.

(Source: www.bahasaenglish.com)

What event was the writer and her family celebrated?