There's a reason why Girls' Generation�is one of the top reigning K-pop girl groups!

It wasn't too long ago when their "Party"�MV hit 10 million views and now they've hit the whopping 20 million view mark! They've done this in less than 3 weeks, which is a huge feat for even veteran groups.�A big congratulations to the girls!

SEE ALSO: "They're so good, this is what K-pop should be like," Girls' Generation's past live performance gains spotlight after 8 years

If you haven't already seen the MV, you can check it out now!