We knew f(x)'s comeback date was fast approaching when SM Entertainment confirmed the group would film their MV later this week. But even then, the company said a comeback date had not been confirmed yet. But now at least we know which month to look forward to!

SM Entertainment succinctly�told OSEN, "f(x) is preparing and aiming for an October comeback." Yay! And of course you know that this will be f(x)'s first comeback as a four-member girl group.

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As previously reported, f(x) will be filming their MV on September 11 so it shouldn't be too long before teasers start coming in!