Watch f(x)'s '4 Walls' and 'Diamond' stage from Inkigayo

f(x) '4 Walls' has finally arrived on Inkigayo!

That being said, here are the amazing treat from Victoria, Luna, Krystal, and Amber.  Check out their 'Diamond' and '4 Walls' performance from Inkigayo's November 8th episode below~

Meanwhile, it was IU who won this week.

♥ Buy f(x)'s 4th album '4 Walls'

♥ More about f(x)'s '4 Walls' here