Anna Paquin, Stephen Moyer, and Alexander Skarsgard attend the premiere of HBO's "True Blood" Season 6; Julianne Hough and Kourtney Kardashian step out for the Paper Denim Cloth and Baby2Baby Luncheon; Olivia Munn, Sophia Bush, Ashley Madekwe and more help honor Hailee Steinfeld at the Women In Film Max Mara Face Of The Future Awards; Mindy Kaling and Fred Armisen speak on a panel with fellow writers at Variety's 'A Night In The Writer's Room'—get the lowdown on Tuesday's top L.A. events in this edition of Last Night's Parties.

Selena Gomez, Julianne Hough, and a slew of other starlets and fashion insiders step out for the LONDON show ROOMS LA opening; Harrison Ford and Calista Flockhart try not to party foul out at the 42 premiere and after party; Rachel McAdams, Ben Affleck, and Olga Kurylenko hit the red carpet at the To the Wonder premiere; Freida Pinto lights up the Gangs of Wassypur premiere in a red dress at the Indian Film Festival of LA; HBO's "Veep" Season 2 premiere and after party gets presidential on the Paramount lot with attendees Julia Louis-Dreyfus and Matt Walsh—get up to speed on the myriad of premieres and other fashionable shindigs all over town yesterday in today's edition of Last Night's Parties.

Nikki Reed and Paul McDonald perform at the launch party for the new Joe Fresh line at JCP; James Franco gets a star on the Hollywood Walk of Fame; Selena Gomez, Conan O'Brien and more supports children's rights at the Beverly Hilton Hotel; Paris Hilton and boyfriend River Viiperi make an appearance at the OUT Fashion LA Fashion Week party—what else went down yesterday? Find out in today's edition of Last Night's Parties.

Anne Hathaway and Dylan McDermott step out to support Jane Fonda and the One Billion Rising campaign kickoff; Kate Bosworth, Demi Lovato and Blood Orange take over The Grove for the grand opening of Topshop Topman; Naomi Watts, Robin Tunney, friends and family celebrate Simon Baker's star on the Hollywood Walk of Fame; fans fill the house at the Nokia Theatre to see Ne-Yo, T.I., and other acts perform at the Power 106 Valentine's Crush show—catch up on Thursday's action across L.A. in this installment of Last Night's Parties.

Warren G makes an appearance at the Adam-12 DJ'ed Ba-Rack The Vote Obama '12 fundraiser pool party in Hancock Park; Kevin Connolly and most of the Real Housewives show up for the pre-opening celebration at Kyle Richards' new Beverly Hills boutique; Paula Abdul, Arsenio Hall, Jane Seymour, Craig Ferguson and many others flock to the HollyRod Foundation's annual DesignCare fundraiser; Bella Thorne hosts a volunteer-driven charity event in Universal City featuring several teen show stars; Justin Bieber, Selena Gomez, Ian Somerhalder and every teen star you can think of attend the 2012 Teen Choice Awards. This weekend, L.A. was jam packed with celebrity-heavy events, and we've got all the details in this Monday edition of Last Night's Parties!

Paula Abdul, Arsenio Hall at the HollyRod Foundation's 14th Annual DesignCare event More»

Megan Tandy, Erica Rose and Mark Foster from Foster The People hit up the imaginatively named F*CK CANCER event at Avalon Hollywood; Bruce Vilanch, Jaime Pressly, Greg Louganis, Missi Pyle and many others show up to support an ageless Christie Brinkley and John O'Hurley at the Pantages L.A. premiere of "Chicago"; composers John Williams and Rolfe Kent are the big winners at BMI's Film/TV Awards in Beverly Hills honoring achievements in film and television music; international human rights activist Archbishop Desmond Tutu is honored by Swiss luxury watchmaker Girard-Perregaux. Wednesday night was anything but boring in L.A., so check out all the charity events, stage premieres, awards shows and deep philosophical conversations that went down in this Thursday edition of Last Night's Parties!

Christie Brinkey outside the "Chicago" Opening Night [via] More»

Last night in NYC, Selita Ebanks, Zac Posen, and Coco Rocha attended NYFC's Spring Dinner Dance, Pulp took that stage at Radio City Music Hall with Chromatics, alice + olivia hosted ABC's "Don't Trust the B in Apt 23" screening, Nigel Barker brought his son to the special screening of "To The Arctic," and much more. Last night's parties were all about dressing to impress. More»