Celebrities are ditching the whole privacy thing to be apart of the social media frenzy. Last night in New York, celebrities dressed to the max and strutted their stuff for the Metropolitan Museum of Art’s 2012 Costume Institute Gala’s red carpet, Gala, and after party. So of course it’s no surprise that some of our favorite celebrities busted out the cell phones and tweeted their own pictures at the event! Stars like the Marc Jacobs, Rihanna, and Rick Ross shared pictures from their time getting ready up til the actual party! Check ’em out!