With group f(x) making a comeback in one day, their special broadcast, "Go f(x)," will be broadcasted in both Korea and Japan.

"Go! f(x)" is a special comeback broadcast that was created by Mnet America. This special also includes footage from the U.S. music festival 'SXSW', in which the group was the first K-Pop group to be invited to.

The special will also include behind the scenes footage from 'FUNNY OR DIE' video filming with Anna Kendrick. 

They will also feature scenes of the group visiting Amber's house which in in L.A. A few clips of their 2nd album preparations are also added in as well.

"Go! f(x)" will air on Mnet Onstyle on July 24 in Korea and on July 31 in the U.S.

On the other hand, f(x) released their music video teaser for "Rum Pum Pum Pum" on July 22 and gained much attention online.

f(x) will make their comeback stage on Mnet on July 25.