If you've had Girls' Generation's single "Party" on repeat all summer because it is the catchiest song ever, you're not alone, but what if I told you it gets even better? When combined with Katy Perry's hit song "California Gurls," it's a match made in mashup heaven! I dare you not to dance! 

Wasn't that the funnest 3 minutes ever? Now I feel ready to hit the beach with my girlfriends for one last summer fling!