Contest clarification

Hi guys! Thanx to everyone who has sent their answers so far :)

Some people has answered correctly but some others haven't =/

I've checked the answers and that's why I've clarified one of the questions just in case...

- During H2, Sae wore another member's outfit by mistake in a certain song. What's the name of the song and who was the real owner of the outfit?

Remember you have to answer both questions.

Good luck!