Lana Del Rey and Emma Roberts hit up Soho House for a dinner in honor of CFDA darling Jason Wu; an extremely purple Kelly Osbourne and her dear mother Sharon party with furniture company Kreiss for their 75th anniversary; Mike D along with chef Roy Choi, installation artist Ben Jones and a free performance courtesy of Santigold shows L.A. that art parties trump all others at 'Transmission L.A.'—last night was a grab bag of events in L.A., from chic fashion dinner parties to original "90210" cast reunions, each pretty awesome in their own way, and have the details on them all in this installment of Last Night's Parties! More»

Rachel Zoe helps Glamour promote advice at the launch party for their latest book release; Demi Moore is back from rehab and celebrates Amanda de Cadenet's Lifestime show with InStyle; Snoop Dogg and the Marley family unite forces for the premiere of a Bob Marley documentary; dogs take over the red carpet with Diane Keaton and Kevin Kline's film Darling Companion—we have the details on who partied where in L.A. Tuesday in this edition of Last Night's Parties! More»

If the Oscars are the "1%" of Awards Shows, only honoring those old money, fancy-shmancy films that were born to win awards, the Golden Globes are surely the awards show of the proletariat, letting popular but less stuffy fare like Bridesmaids and television hits like Modern Family get their moments in the sun. And if we've learned one thing from having covered the Globes for the last few years, it's that more nominees definitely equals more parties. So West L.A. is going to be bumping this weekend, and we've got the lowdown on all of the throwdowns. More»

Jeffrey Katzenberg, Chris Miller, Salma Hayek, Antonio Banderas

Salma Hayek and Antonio Banderas help launch Awards Season at Chateau; Dolly Parton and Queen Latifah hit their Hollywood movie premiere; Patrick Dempsey attends the McLaren Beverly Hills opening; Disney ABC host a Winter Press Tour with Krysten Ritter, Andie McDowell, and Leslie Bibb; Forevermark and InStyle take over Bar Nineteen12 at the Beverly Hills Hotel for a party with Michelle Williams, Jessica Alba, and other leading Hollywood ladies—Monday and Tuesday night were bustling with events all over the city, get the details on what went down in this edition of Last Night's Parties. More»

Go HERE for more photos by Aron Campisano and tag yourself and your friends!

It's officially Awards Season, and you know that means L.A.'s the busiest time of year, with more events, red carpets and swag bags than you can fathom. Last night, diamond masters Forevermark and InStyle got a Hollywood head start in the game hosting the "A Promise of Beauty and Brilliance" cocktail party with Golden Globe nominee guest of honor Michelle Williams. Joined by a slew of other leading ladies including Jessica Alba, Busy Philipps, Rebecca Romijn, see who else stepped out for the occasion. More»

Go HERE for more photos by Jenna Mackin and tag yourself and your friends!

Last Saturday, the garage sale of all garage sales, Super Saturday, raised 3.5 million dollars for the Ovarian Cancer Research Fund! The event was hosted by Emma Roberts and Kelly Ripa along with Donna Karan, Ariel Foxman and InStyle. More»