Mena Suvari, Jeffrey Deitch, Rosson Crow and James Goldstein celebrate the 15th anniversary of a classic Fendi handbag; RJ Mitte, Megan Tandy and Kurt Yaeger ring in the 4th Annual Burbank International Film Festival with a documentary about disability in film and television; Common, Big Sean, Ne-Yo and Jennifer Williams turn Bagatelle into the Moët Rose Lounge; John Mayer delivers a surprise performance alongside The Wanted (and, far more importantly, Korean rap superstar PSY) at MTV2's pre-VMA party at Avalon. Wednesday night's celeb-packed fun spanned music, fashion, film and luxury, and we've got all the details in this edition of Last Night's Parties.

Teyana Taylor, Common & Big Sean at the Moët Rosé/G.O.O.D. Music party [via], Jesus Guevara, Wesam Keesh, Rachel Lehnen, Travis Dixon, RJ Mitte [via]

Lydia Hearst Patty Hearst Avalon Teyana Taylor Ne-Yo Mena Suvari john mayer Bagatelle Moet & Chandon Fendi Sway Common VMAs Shannyn Sossamon Rosson Crow Michael Chow NeNe Leakes Breaking Bad Taco Bell Victoria Hervey Jennifer Williams Lance Gross RJ Mitte jeffrey deitch Allison Janney Soo Yeon Lee Avalon Hollywood James Goldstein Kat Graham Jesse Williams Abigail Spencer Kevin Ryan Maxfield Moet Big Sean MTV2 Sari Tuschman Galina Sobolev Brooke Davenport Julia Verdin Eva Marcille Christa B. Allen Maria Bell Irena Medavoy Lesley McKenzie bad lipsynch Peggy Moffitt Hillary Thomas Katerina Graham Daren Kagasoff Bagatelle L.A. Lyn Winter G.O.O.D Music Massi Furlan Megan Tandy Kurt Yaeger Silvia Fendi Margo Stilley Maria Luisa Perse Tommy Perse Elizabeth Varnell Crystal Lord Jenny Belushi Camilla D'Alfonso Linda Monaskanian Tierney Gearson Ugo Cacciatori Baguettemania Fendi Baguettemania Fendi Baguette Maxfield L.A. Kristina Santa Marissa Armijo Jenni Gold Danny Woodburn Coltrane Curtis Gilbere Forte 4th Annual Burbank International Film Festival Opening Night Burbank Film Festival AMC 16 Burbank AMC Burbank Burbank International Film Festival CinemAbility Moet Rose 2012 VMAs Siva Kaneswaren Max George Nathan Sykes Jae-Sang Park (PSY) Nicholas Petricca Tori Kelly Kevin Ray Eli Maiman Jay McGuiness Tom Parker Gangnam Style Jesus Guevara Wesam Keesh Rachel Lehnen