The Oscars is basically Hollywood's prom night -- with all of the biggest stars in the business decking themselves out in dramatic gowns and crisp tuxedos for the big night. And while thousands of professional photos were captured on the press line, stars had fun taking pictures of themselves all dressed up. And thanks to our good friend social media, the stars shared their personal pics on Twitter -- and we've compiled the best TwitPics and Instagrams from the night!
Check out our favorite captured moments below (Selena Gomez eating In'N'Out burger with Lily Collins in formalwear may be the best thing ever) and the rest of the hottest Oscar night pics from Katy Perry, Diddy, Sofia Vergara and more in the gallery!
@MissKellyO: "I got a kiss from one of the hottest chicks in Hollywood! http://instagr.am/p/HgAqlXAb7p/"