It's been over four years since the release of f(x)'s "Electric Shock" and now the MV has reached the milestone of 100 million views!

SEE ALSO: Nostalgic fans wish for an f(x) comeback

f(x) has joined an exclusive club by achieving 100 million views on YouTube for an MV as only a few K-pop artists have accomplished this feat.

Congratulations!

[Thanks to everyone who sent this in.]