Kathryn Bigelow, producer and director of Oscar-nominated "Zero Dark Thirty," attends TheWrap's 4th Annual Oscar Party.
Harvey Weinstein, co-chairman of The Weinstein Company
Jessica Chastain, nominated for "Best Actress" for her leading portrayal in "Zero Dark Thirty" gets caught on a windy red carpet.
David O. Russell, director and writer of "Silver Linings Playbook" hit the red carpet with his son, Matthew, who inspired the Oscar-nominated film.
Benh Zeitlin, writer and director of "Beasts of the Southern Wild," has two Oscar nominations.
Sharon Waxman shares a laugh with Oscar nominee Mychael Danna, who composed the music for "Life of Pi."
Actress Mary Elizabeth Winstead, star of the Spirit Award-nominated "Smashed," strikes a pose.
"Searching for Sugar Man's" Oscar-nominated director-writer-producer Malik Bendjelloul, left, is joined by Sharon Waxman and Sony Pictures Classics Co-President Michael Barker on the red carpet.
Sharon Waxman with Sony Pictures Classics President Tom Bernard.
Alan Horn, Walt Disney Studios Chairman, Sharon Waxman and Sam Gores, chairman of Paradigm.
Sharon Waxman with Kevin Tsujihara, who takes over as CEO of Warner Bros. on March 1.
J. Ralph is nominated for Best Original Song for his work on "Chasing Ice."
"Django Unchained" actor Franco Nero.
Jane Seymour, right, made it a family affair, attending with daughter, Jenny Flynn.
"Django Unchained" actor Dennis Christopher braves the chilly temperatures on the red carpet.
"Entourage" alum Jerry Ferrara stopped by the pre-Oscar bash.
Sharon Waxman and Awards Columnist Steve Pond with Oscar nominee Jessica Chastain of "Zero Dark Thirty."
Masi Oka of "Hawai Five-0"
Songwriter Diane Warren.
Clifton Collins Jr. of "Capote" fame, who is starring in the new ABC show "Red Widow," with Robert Forster, who appeared in last year's "The Descendents."
Chris Tucker of "Silver Linings Playbook"
Actor Dennis Haysbert
Manager Rick Nicita
Documentary filmmaker Lucy Walker
"Django Unchained" sound editor Wylie Stateman
Yan England is nominated for Best Live Action Short for his film "Henry."
Actor Wendell Pierce of "Treme" and "The Wire."
Five-time Oscar winner John T. Reitz is up for another Academy Award this year for his work on "Argo."
Marie Claude Poulin, one of the producers of the Oscar nominated Best Foreign Language film "War Witch."
Former astronaut Buzz Aldrin holds court with producer Rebecca Thomas, actress Cassidy Gard, "Glee" actor Josh Sussman and co-writer of "Starlet" Chris Bergoch.
Producer Mynette Louie.
Director Kim Nguyen's "War Witch" is nominated for Best Foreign Film.
"Safety Not Guaranteed" writer Derek Connolly with director Colin Trevorrow
Open Road Films CEO Tom Ortenberg with Sharon Waxman
Matthew Russell and his father, "Silver Linings Playbook" director David O. Russell, with Wrap Awards Columnist Steve Pond.
Producer Randall Emmett of Emmett/Furla.
TheWrap Publisher Stacey Farish with CEO and Founder Sharon Waxman
YouTube sensation Shaycarl.
Jessica Chastain, Sharon Waxman and Los Angeles City Controller and L.A. mayoral candidate Wendy Greuel
Ben Donovan and Danny Zappin of Maker Studios.
TheWrap Publisher Stacey Farish at the Chivas bar.
Managing Editor of IMDB Keith Simanton.
"Kon Tiki" actors Tobias Santelmann and Pal Sverre Hagen.
"Silver Linings Playbook" producers Michelle Raimo and Donna Gigliotti.
A print from our OscarWrap magazine
Rebecca Yeldham, Nancy Utley, Laura Bickford, Linda Lichter, Sharon Waxman
Stacey Farish with "The Wire" actor James Ransone
Sharon Waxman, Mary Elizabeth Winstead and Kathryn Bigelow chat it up inside the party.
Jessica Chastain talking with Wrap Awards Columnist Steve Pond
Guests snap pictures inside the party
Guests at the Chivas bar
Oscar nominees including "Zero Dark Thirty's" Jessica Chastain, "Silver Linings Playbook's" David O. Russell and "Beasts of the Southern Wild's" Benh Zeitlin celebrated alongside Hollywood's heavy hitters including Warner Bros.' Kevin Tsujihara, Disney's Alan Horn, Sony Pictures Classics' Michael Barker and TWC's Harvey Weinstein at TheWrap's Fourth Annual Oscars Party on Wednesday at Culina at the Four Seasons Beverly Hills.
Photos: Getty Images