Welcome to our Friday GIF roundup, featuring a curated list of this week's most important, amusing and/or newsy GIFs and GIF sets by Mike Hayes of BuzzFeed and GIFHound.

Meet Mitt Romney's running mate: Paul Ryan. MUWHAHAHA! [GIFHound]

Azealia Banks has a new music video. SHOCKER: Azealia Banks' new music video makes for great GIFs! [ThatXLavenderXBlonde]

Best Ska GIF in some time. [Perniciouslonging]

Last Olympic GIF: Posh Spice standing still at the closing ceremony. [Buzzfeed]

What happens when you combine the best hair, best face and best dance moves? Gangnam style. [TalesFromTheCrypt]

I hate that I like this GIF. [Reblorg]

Srsly, how great is gangnam style? [Reddit]

Prince is not impressed. [Reddit]

Lady Gaga's new perfume ad. Goo. [Buzzfeed]

Finally, rubbable GIFs launched on BuzzFeed, GIFs that you can move with your mouse (the future!). The three words that explain why this needed to be a thing: Rub Ryan Gosling. [Buzzfeed]