Jeremy Renner, Zoe Saldana and Jennifer Lawrence attend the 2013 Film Independent Spirit Awards; Hilary Swank, Emmy Rossum and others do brunch with Montblanc to benefit UNICEF; Heidi Klum and Miranda Kerr are fashionable at the QVC "Red Carpet Style" event; the casts of Silver Linings Playbook and Django Unchained party with the Weinsteins at Soho House; Kim Kardashian, Gisele Bundchen, Jeffrey Deitch, Naomi Campbell and many others celebrate Mario Testino's PRISM exhibition preview; Anna Paquin and Stephen Moyer share a Pimm's Cup at the GREAT British Film Reception—we've covered Oscar night festivities at length, but there were loads of celebrations leading up to the big show all weekend and we have the details, guests lists and photos for you in this special pre-Oscar Weekend edition of Last Night's Parties.

Following a fully-loaded week of pre-parties in anticipation of the 2013 Oscars, last night boasted some of the most lavish, star-studded events of the year for the final hurrah of awards season. Between the annual Governors Ball, Vanity Fair party and Elton John's Viewing party, all of Hollywood came out to celebrate the 85th Annual Academy Awards and we have the guest lists, photos and details from inside for you in this special Oscar Night edition of Last Night's Parties.

Adrien Brody, Heather Graham and Josh Hartnett step out for The 6th Annual Hollywood Domino and Gala to benefit Artists For Peace and Justice; Harvey Weinstein and Chris Tucker attend the Weinstein Company and Lexus presentation of the "Life is Amazing" short film series; Analeigh Tipton, Ron Howard, Hans Zimmer, Lake Bell and others continue the pre-Oscar festivities with Vanity Fair and Fiat; Allison Williams, Anna Paquin, Elton John and more join Tom Ford for cocktails to support Project Angel Food—get the lowdown on the top events of Thursday in this edition of Last Night Parties.

Willie Nelson performs for Miranda Kerr, Orlando Bloom, Emmy Rossum and more at Global Green USA's Pre-Oscar bash; Jennifer Lawrence, Bradley Cooper, Amanda Seyfried, Anne Hathaway and many more notables attend two separate Vanity Fair Campaign Hollywood events at Chateau Marmont and Eveleigh; Jessica Chastain, David O. Russell and others attend TheWrap's annual pre-Oscar party; David Arquette, Kate Upton, and Topher Grace are among the guests at The Art Of Elysium's Pieces Of Heaven Auction—get caught up on Wednesday's top L.A. events in this installment of Last Night's Parties.

Robert Downey Jr. honors Duran Duran's John Taylor with the 'Experience, Strength and Hope Award'; Anne Hathaway and Jonathan Demme present at the Cinema Audio Society Awards; Mindy Kaling, Jessica Chastain, Francis Ford Coppola and others attend the Writers Guild Awards; Steven Spielberg and Aaron Paul take the stage at the 63rd Annual ACE Eddie Awards; Bella Thorne, Joe Mantegna and more celebrate the 21st Annual Movieguide Awards—L.A. was all about awards ceremonies over the weekend and we have the full rundown in this edition of Last Night's Parties.

Alan Tudyk, Seth Green and others honor the best in animation at the Annie Awards; Anne Hathaway, Ben Affleck, Lena Dunham, Steven Spielberg and more attend the Directors Guild of America Awards; Kerry Washington, Samuel L. Jackson and Halle Berry among many more hit the NAACP Image Awards; Jessica Alba and Hugh Jackman walk the red carpet at the premiere of Escape From Planet Earth; Jane Seymour attends the Art Directors Guild Awards; David O. Russell helps honor Jennifer Lawrence at the Santa Barbara International Film Festival—get caught up on the weekend's top events in this installment of Last Night's Parties.

Stars like Anne Hathaway, Ben Affleck, Alec Baldwin, Nicole Kidman and many more decked to the nines shine bright at the 2013 Screen Actors Guild Awards and cocktail party; Bradley Cooper, Jennifer Lawrence, Naomi Watts, Robert De Niro and others mingle at The Weinstein Company's SAG Awards after party; Amanda Seyfried, Jessica Alba, Kerry Washington, Bryan Cranston and more walk the red carpet at the 24th Annual Producers Guild Awards; Jon Hamm, Maria Menounos and other celebs step out for Entertainment Weekly's SAG Awards pre-party; Russell Crowe and Quentin Tarantino fist bump at the 2nd AACTA International Awards—get the lowdown on L.A.'s top weekend events in this edition of Last Night's Parties.

Kirsten Dunst, Elijah Wood and many other well-noted stars enjoy music by John Legend at The Art of Elysium's 6th Annual HEAVEN Gala; Anne Hathaway, Ben Affleck, George Clooney and Lena Dunham are among the many celebrated at the AFI Awards Reception; Amanda Seyfried, Sienna Miller, Hugh Jackman and a bevy of other notables sip tea at the BAFTA Tea Party; Keith Urban and Nicole Kidman honor the land down under with other famous Aussies at the 2013 G'Day USA Black Tie Gala; Leonardo DiCaprio, Bradley Cooper, Eddie Vedder, Julia Roberts and many more A-listers come together in support of the 2nd Annual Sean Penn And Friends Help Haiti Home Gala—get all of this and so much more in this jam-packed Golden Globes Weekend event roundup!

Amy Adams, Kerry Washington, Leonardo DiCaprio, Bradley Cooper and more celebrate with the Weinstein Company; Anne Hathaway, Jessica Chastain, Hugh Jackman and other stars party wit NBC/Universal; Damian Lewis, Claire Danes, Zooey Deschanel and other TV actors get down at a post-show party hosted by FOX; Julianne Moore, Lena Dunham, Aaron Sorkin and dozens of other members of the HBO family hit the network's shindig—almost as important as which nominees won Golden Globes last night is where those stars chose to celebrate afterwards and we have the full rundown for you in this special Golden Globes After Party edition of Last Night's Parties.

Anne Hathaway, Joseph Gordon-Levitt celebrate with other well-reviewed stars at the Critics' Choice Movie Awards; Jamie Pressly and Renee Olstead do some pre-Golden Globes shopping at the Kari Feinstein Style Lounge; Carmen Electra hosts the Markus + Indrani Icons Book Launch Party at a swanky gallery in West Hollywood; Anna Kendrick, Brittany Snow and Alison Brie share a visual feast at the Alberta Ferretti and Vogue fashion show and dinner at Chateau Marmont—take a look at Thursday's top events in this installment of Last Night's Parties.

[Anna Wintour, Stella McCartney, Jessica Seinfeld, Jerry Seinfeld] [Anne Hathaway] [Jessica Chastain]

Last night in NYC, Anna Wintour and Glenn Close came out to toast Stella McCartney's autumn collection, Anne Hathaway joined her Les Miserables cast at the National Board of Review Awards Gala, Alber Elbaz received the Geoffrey Beene Lifetime Achievement award, and so much more!