On August 24, NU'EST attended the 2012 K-Pop Contest in Sydney at UNSW (The University of New South Wales) Science Theatre [10] as special guests along with SBS PopAsia radio station crew Jamaica Dela Cruz and Jay-K. They also met and greeted fans at Circular Quay who had waited from 4am that same morning with few photos and autographs. NU'EST performed Not Over You, Face and Action.
On October 13, NU'EST attended KCON in LA, performing Not Over You, Face and Action and did a fan sign along with a Q&A.
On October 26, NU'EST went down to Singapore for their showcase. NU’EST was questioned...

Aron : Hello

Aron : Bbuing Bbuing Bbuing

Aron : This is Arong



Fan : Aron oppa, do you like candy?

Aron : Candy nononono

Fan : Let’s do the chatting slowly

Aron : Do it quickly

Fan : Arong idiot

Aron : You’re idiot

Fan : Oppa what do you like?

Aron : You <3

Fan : Oppa do you know xxx (Fan’s name/nickname)

Aron : I know

Fan : Oppa Jjang!

Aron : Arong Jjang!

Fan : Oppa, the member who’s close to your ideal type?

Aron : Noneㅋㅋ

Fan : Oppa, the place you want to go the most?

Aron : I want to go to LAㅋㅋ

Aron : No

Aron : I want to go to your heartㅋㅋㅋ

Aron : Sorry ㅋㅋㅋ

Aron : Ppuing Ppuing

Fan...