They stayed at Taeyeons's House while waiting for the party to start, they started to call the guest..some guest arrived and was entertained by  Boa, Luna, Sulli, Taemin,Minho, Onew, Jonghyun.

the boys were preparing on their clothes.. They went ahead to help prepare for the party. 

the boys wear this:

Yoona: Seohyun:  yuri:

Tiffany:

  Taeyeon:  jessica:

Sooyoung:  sunny: hyoyeon:

Th boys went to the venue first, and followed by the girls. They walked through a red carpet. The party was full of elegance, and everybody was amazed by their beautiful and elegant faces. The flirts came, but heir beauty ain't half of the girls. The boys were still amazed by them suddenly a married couple came.

"Umma, Appa!"Yoona and Donghae said.

"Yoona, Donghae!."Mr. and Mrs. Im called as they went to them.

"You said you're not coming home."Yoona said.

"We want to surprise you and your friends."Mr. Im said.

After they chatted they started to have meal. Ther seats were set through partners after they had meal they started to have a dance. First to dance was of course the dancing machine couple then everybody started to dance the flirty girl were making their way to the boys but as soon as Taeyeon saw she gave a signal to to their boyfriends... A slow song suddenly came.

"Yoong let's dance."Donghae said.

"Sure, but I don't really know how."Yoona said.

"Just follow me."Donghae said.

while on the other hand Seohyun was their sitting alone.

"Seo, I'm sorry but please just let me dance with you. just this last dance."kyuhyun said.