Kristen Stewart & Robert Pattinson Get "Very Affectionate" at Pre-Oscars Bash

While many people speculate about who will win the coveted trophies at this year's Academy Awards, others are busy partying it up! Last night at WME's private pre-Oscars bash, love birds Kristen Stewart and Robert Pattinson got very cozy.

OK! NEWS: REESE WITHERSPOON "CAN'T PROCESS" ROBERT PATTINSON & KRISTEN STEWART'S FAME — "IT'S STRANGE" A partygoer told Celebuzz, "They arrived together and rarely left each other's sides. It was sweet, they mingled with guests but were conscience of where the other was. There was no shortage of PDA! They held hands throughout the entire evening." The insider pointed out they got "very affectionate" and Kristen wore a plaid shirt, jeans and heels. OK! NEWS: KRISTEN STEWART IS THE NEW FACE OF BALENCIAGA FRAGRANCE! Not only that, they caught up with Breaking Dawn co-star Taylor Lautner! But wait, it gets better - Taylor's ex, Taylor Swift, was chatting it up with footballer Tim Tebow! Taylor wore a black dress and spent most of the party talking to the hot quarterback. Liem Hemsworth and Miley Cyrus also attended the party and hung out together, quite convenient since pretty soon he'll be busy traveling to promote The Hunger Games. With this much news from one party, we can hardly wait to hear about Oscars after-parties, too!