Jennifer Lawrence was the woman of the hour at The Weinstein Company's post-SAG Awards party hosted by Fiji Water at Sunset Tower in LA last night. She picked up the award for best actress for her role in Silver Linings Playbook and celebrated with costars Bradley Cooper and Robert De Niro at the bash. Jennifer also posed alongside fellow nominee Naomi Watts, who presented at the show with Liev Schreiber. Jennifer's big night wasn't dampened by her recent walking-pneumonia diagnosis, which she's battling with "a lot of medication," or by the fact that she almost ripped her dress while heading to the stage to accept her statue.
Plenty of other stars kicked back after the SAGs at another soiree held at the Chateau Marmont. Ben Affleck and his wife, Jennifer Garner, toasted his Argo win while the cast of Les Misérables met up with winner Anne Hathaway — make sure to check out the full list of SAG Award winners!