David Arquette and Carmen Electra kick it with Perez Hilton at his CD release party at Bootsy Bellows; Caroline D'Amore, Diana Madison, and L.A. media mavens step out for the Rev New Media open house; Courtney Stodden, Shekhar Rahate, and Buzz Aldrin hit up Dr. Ava Cadell's Sizzling Sexy Summer Event; Jennifer Morrison, Vanessa Hudgens, and Audrina Patridge get their hair styled at the Nine Zero One Salon; Julia Louis-Dreyfus, Amy Smart, Ed Begley Jr., and other environmentalist notables support Heal the Bay's Bring Back the Beach Annual Gala; Kerry Washington, Katie Lowes and "Scandal" co-stars walk the red carpet for the season finale celebration—get your final L.A. event rundown of the week in this edition of Last Night's Parties.

Kevin Bacon, Kyra Sedgwick, and Natalie Zea walk the red carpet at a screening event for "The Following"; Portia de Rossi, Jason Bateman, Will Arnett and the rest of the Bluth clan celebrate the Season 4 premiere of "Arrested Development" (!!!) and we could not be more excited; Judd Apatow, Carl Reiner, and Mel Brooks kick off #ComedyFest; Roxane Mesquida, Josephine de la Baume, and others hit a special screening for Kiss of the Damned; Princess Alexandra Von Furstenberg, Angella Nazarian, and more attend the Women A.R.E. Salon event—get the rundown on Monday's top events in this installment of Last Night's Parties.

Vanessa Hudgens, Michelle Trachtenberg and more admire some of Madonna's signature outfits in a new retrospective; Seth Rogen, Samuel L. Jackson, Mindy Kaling and other comedians participate in the Hilarity For Charity Fundraiser; Kate Mara, Kevin Spacey and Robin Wright step out for a "House of Cards" Q&A Event; Sean Penn, Kevin Bacon, Emma Roberts, Poppy Delevingne and many more mix it up at the "Paris Photo LA" Opening Night; Ashley Madekwe shines in green at the 34th College Television Awards; Adam Levine celebrates his NYLON cover with Jamie Chung and Selita Ebanks; Courteney Cox and Julie Bowen attend the Modernism Opening Night Preview Party Benefiting P.S. Arts—get caught up on Thursday's top events in this edition of Last Night's Parties.

Jason Reitman, James D'Arcy and Peter Fonda help kick off AFI Fest 2012 at the premiere of Hitchcock in Hollywood; Sharon Stone, Toni Braxton and Arielle Kebbel enjoy a fashion show at the Lupus LA Hollywood Bag Ladies Luncheon; Derek Hough, Paula Abdul and others celebrate choreographers and the art of dance in Hollywood entertainment—apparently not everyone was too partied out from Halloween to make it out yesterday and we have the details on where they turned up in this edition of Last Night's Parties.

Chloe Moretz is named Women In Film's 2012 Max Mara Face of the Future; Virgin Airlines reveals their latest trendsetting campaign, a film shot entirely in flight; Snoop Dogg and Wiz Khalifa celebrated the Blu-ray and DVD release of Mac & Devin Go to High School; LL Cool J attends A Death In The Family: The Show Must Go On screening; Kiefer Sutherland and Joel McHale golf for a cause. There were plenty of fun, charitably-minded events going on last night, so make sure to check out all the action in this Tuesday edition of Last Night's Parties!

Snoop Dogg at the Mac & Devin Go To High School DVD Release Party More»

Natasha Bedingfield, Sophie Monk and Toni Braxton are just a few of the celebrities who step out last night to show their support at the 12th Annual Lupus LA Orange Ball; stars and fans alike celebrate a renewal for a third season of ABC'S "Happy Endings"; Felicity Huffman takes a break from Wisteria Lane to attend the NARAL 2012 Power Of Choice Reception at the Standard Hotel—get your final dose of event roundups before Memorial Day Weekend in this edition of Last Night's Parties. More»

Johnny Depp amplifies the weird looking like he just went hog-wild at a New Mexico gift shop at the premiere of Dark Shadows while Chloe Moretz and Michelle Pfeiffer shine on the red carpet; Denise Richards and Richie Sambora prove they are definitely back on, hitting the Golden Heart Awards arm-in-arm in Beverly Hills; Zooey Deschanel and her "New Girl" castmates attend a special screening of their hit show and Q&A session for The Academy—there actually were other things happening in the universe Monday night besides the Met Ball, here's a rundown of what went down in L.A. to prove it with today's installment of Last Night's Parties. More»

Elizabeth Banks, Jessica Alba, Zac Posen and more talk fashion at the Annenberg Community Beach House; stylists and tastemakers attend the opening of the new L.A. Montblanc boutique; Shailene Woodley, Laura Leighton and other stars of ABC Family light up the red carpet at the network's West Coast Upfronts; Diane Lane, Kathy Griffin, Gloria Steinem and more celebrate the anniversaries of Ms. Magazine and the Feminist Majority Foundation at the Beverly Hills Hotel; Amber Riley faints (but is okay now) on the red carpet with her co-stars at a special screening of Fox's Glee—it's been a bustling couple of days here in Los Angeles and we have the details on what went down Monday and Tuesday for you in this two-day installment of Last Night's Parties. More»

Cindy Crawford and Gina Carano attend the preview of "Herb Ritts: L.A. Style," the newest exhibition at the Getty Center; Krysten Ritter and Kate Bosworth grace the red carpet for the premiere of their new movie L!fe Happens; Ellen Pompeo, Kerry Washington and Taye Diggs step out for a "Welcome To ShondaLand: An Evening With Shonda Rhimes & Friends" performance; Cheryl Burke hosts another "Dancing With The Stars" after party with Mark Ballas, Maria Menounos and the cast's other hot-steppers—Monday night was sparkling with events across L.A. and we have your details on who got down where in this installment of Last Night's Parties! More»