The next morning Sehun woke up and went to f(x)'s dorm to bring Krystal to KBS for the rehearsal.

While Sehun was walking to the dorm he got a call from Kai.

"Annyeong!" Kai said with a happy yet suspicious voice.

"What do you want?!" said Sehun.

"I haven't found my partner for the show yet..." Kai said with a sad voice.

"So..." Sehun replied.

"Can I follow you to f(x)'s dorm and ask if anyone wants to do it with me?" Kai said

"Hah! Too late i'm already at their dorm!" Sehun said happily.

"Just answer yes or no." Kai desperately said."Yes. If you can come here." Sehun said.

"ok!"Kai answered Suddenly out of nowhere Kai appered!

"lets go!" Kai said "ok....."shocked Sehun said.

"ding,dong" 

"Who is it??" Sulli said "I think its Sehun" Krystal answered

"Hi" Krystal said "Hi, is any of your members free today?" Kai asked.

"Yea, Sulli is free." Krystal replied "Can you call her?" Kai said.

"sure,Sulli!!!" Krystal shouted. "Yes?" Sulli asked.

"Will you perform Trouble Maker with me today?" Kai asked wholeheartedly

"Yes!" Sulli answeres (actually sulli has a crush on Kai)

At KBS in the waiting room Krystal and Sulli were in one room and Kai and Sehun were in a different room.

"What do we do?!" said Krystal "Why are you so scared?" Sulli asked

"Don't you know at the end of the performance we have to...." Krystal said