Jordana Brewster, Julie Bowen and Angie Harmon dazzle in Naeem Khan dresses at a Chateau Marmont private party hosted by the designer; Eva Mendes struts her summer look at a special screening of her new indie film; Sarah Silverman, Jimmy Kimmel, Adam Carolla, Patton Oswalt, Jeffery Ross and other big-time comedians rock a power-packed comedy show to raise money for ALS research; Last Night's Parties had stars all over the place for charity, fashion and just plain fun. We've got all the details, so don't miss out! More»

Ginnifer Goodwin and Jennifer Morrison share teasers with fans at the 2012 PaleyFest's "Once Upon A Time" panel; Dustin Lance Black's "8" premieres on the West Coast with Brad Pitt and George Clooney as part of a celebrity cast reading; Sophia Bush and Maggie Grace honor The Cove's Richard O'Barry at a cocktail party in West Hollywood; Molly Sims and Milla Jovovich celebrate the launch of Gap Kids + DVF collection with Diane von Furstenberg at The Grove—there were plenty of noteworthy events over the 80-degree weekend in Los Angeles and we've got all the details on the best parties and happenings, as well as the celebrities who attended them in this installment of Last Night's Parties! More»

Rachel Zoe, Gwen Stefani in white lab coats

Kendall and Kylie Jenner, Decades boutique are the big winners at the Hollywood Style Awards; Pink shows off her new baby Willow with husband Carey Hart at the premiere of Happy Feet Two; Gwen Stefani wins our pick as best dressed of the weekend despite the mandatory lab coats at the annual MOCA Gala which was a strange affair by all accounts; Tilda Swinton, Sharon Stone help the Academy honor Oprah; Amy Adams and Jason Segel party with Miss Piggy at The Muppets Premiere; More»

Emma Roberts, Chord Overstreet, and Zelda Williams celebrate the collabo line of bags by Current/Elliott designers for kate spade at Petit Ermitage; Diane Kruger and Jaime King both step out in black neckties for the InStyle party at The London, but who wore it better?; Jordana Brewster, Lauren Conrad and Shenae Grimes attend the Alice + Olivia shoe launch at Palihouse—West Hollywood was white-hot Wednesday night with rooftop fashiony parties dotting the skyline, get the details in this edition of Last Night's Parties. [Jaime King, Emma Roberts photo via] More»

Freida Pinto, James Franco, Rupert Grint and Molly Sims hit the red carpet for the Hollywood premiere of summer blockbuster Rise of the Planet of the Apes; Cisco Adler, Warren Sapp, and Louie Vito party at Supperclub for an X Games opening day bash; Nicole Richie looks très chic rocking an Ella Moss dress with braids and hot pink lipstick at the designer's 10 Year Anniversary celebration at The Eveleigh—get your final dose before the weekend of weeknight event details in this edition of Last Night's Parties! More»

The Dream Downtown may officially open tomorrow, but a handful of New York's elite class have already had their chance to inaugurate it into the party scene. Former publicity director for Dolce & Gabbana Ali Wise and Nylon's Dani Stahl held a birthday bash at The Beach last Thursday. More»

-Jessica Capshaw, on the nonexistent comparison between a summer in the Hamptons and a summer in LA.

[via Hamptons Magazine]

• Jessica Capshaw reminisces about her East Hampton favorites [Hamptons Mag]
• We learn how to spend 36 hours in East Hampton [NYT]
• Good news for young athletes in East Hampton [27 East]
• Remembering when East Hampton was something out of The Great Gatsby [NY Observer]

via la.guestofaguest.com: Not everyone was in LA for Coachella...Tory Burch, Lauren Santo Domingo, and Derek Lam were among the New Yorkers who headed out West for the joint Tod's/Lacma celebration last Thursday. MORE>>