Cher, Sameul L. Jackson, Demi Moore, Sidney Poitier and other Hollywood legends get together for the AFI Night at the Movies Presented by Target; Courteney Cox, Amanda Scheer-Demme and Gina Gershon celebrate Wear LACMA; Robert Downey Jr., Gwyneth Paltros, Chris Hemsworth and a bunch of other beautiful people light up the red carpet at the Iron Man 3 premiere; Alessandra Ambrosio and Kendall Jenner attend the opening reception for Russell James' exhibition at Guy Hepner; Ciara, Theophilus London and Vanessa Hudgens fete a new SKYY Vodka flavor; Heidi Klum, Howard Stern and their cohorts celebrate Season 8 of "America's Got Talent"—it was a busy Hump Day in L.A. but we are here to walk you through it all in this installment of Last Night's Parties.

Go HERE for more photos by Kenneth Chan and tag yourself and your friends!

Last night, the El Capitan Theatre rolled out the red carpet for the superstar-studded Hollywood premiere of Iron Man 3 against barricades of clamoring, camera-wielding fans, many of whom donned the title character's suit of armor. Returning stars of the franchise Robert Downey Jr., Gwyneth Paltrow, Don Cheadle, and Jon Favreau were joined by third installment cast additions Guy Pearce, Sir Ben Kingsley and Rebecca Hall for the film's big night. A slew of other notables like Chris Hemsworth, Jaimie Alexander, Kat Dennings, Peter Facinelli and Bella Thorne were also on hand for the Iron Man 3 festivities—check them all out for yourself in this slideshow of photos from the night...

Go HERE, HERE, HERE, HERE, HERE, HERE, HERE and HERE for more photos by our amazing Coachella photographers Stuart Haury, Nick Reid, Bradford Tennyson, and Jenn Rinaldi and tag yourself and your friends!

If you've followed our extensive Coachella 2013 coverage largely focused on the party scene and celebrity sightings, you may think we forgot all about the whole reason hundreds of thousands of people journey to the desert for two weekends. Rest assured team GofG L.A. has not. In fact, because our stage-hopping time at Weekend 1 was quite compromised by the party agenda, we returned for Weekend 2 just to get more festival music action. And even though we've been doing Coachella for years, the scene on the polo field is always an awesome spectacle that takes our breath away. Over and over again, countless times in a single day. Between the stunning desert backdrop, spectacular shows, bros bro-ing out, art installations, fashion, staggering crowds, mind-blowing heat and run-of-the-mill WTF moments, here's a look at the scenes from the festival grounds of Coachella 2013.

Everyone getting pumped for Stagecoach?? Oh, not this year? Well there's lots of really awesome non-Confederate-loving, corn-fed live music happening here in L.A. over the next few days that can probably makeup for missing Toby Keith. You know, Depeche Mode playing the smallest venue they've ever performed in L.A., two Crystal Castles shows--that sort of thing. We've gathered it all for you here in this handy guide to L.A.'s best live music to see this week, so get up and go see a show, dammit!

Louise Roe, Mischa Barton, Terri Seymour, and a heap of other celebs came out to the launch of The 7th Annual BritWeek Festival; Marissa Kraxberger, Julie Bowen, and others step out to celebrate Oscar de la Renta's "Sophie Dress" with author Kelly Florio Kasouf; Dana Carvey, Mike Myers, and Lorne Michaels hit the "Party time! Excellent!" reunion for Wayne's World; Felicity Huffman, Cloris Leachman, Nancy O'Dell and other stars walk the red carpet for the 56th Annual Genii Awards; David Arquette, Shiva Rose, and more celebrate Balthazar Getty's record release at Bootsy Bellows—get the lowdown on Tuesday's top L.A. events in this installment of Last Night's Parties.

With the temperatures blazing in the Coachella Valley over the weekend, shade and cold, delicious beverages, preferably beside a pristine body of purified water, was the ideal scenario to keep cool for all land mammals in the area, including this year's festival artists. So it was a good thing Soho House decided to swoop in for a three-day pop-up oasis with BACARDI at a sprawling estate where lineup acts like La Roux, Major Lazer, New Order and Vampire Weekend could take refuge in the lap of luxury.

Rebel Wilson, Mark Wahlberg, and Bar Paly get everyone pumped at the Pain & Gain premiere; Heidi Klum, Louise Roe, Betsey Johnson and other network stars pull poses at the 2013 NBC/Universal Summer Press Day; Gerard Butler, Michael Shannon, Winona Ryder, and Sylvester Stallone hit the Iceman premiere and after party; John Cho poses for photos with fans at the "Spirited Away" 47th Anniversary Visionary Awards Fundraiser; the Backstreet Boys are (finally!) honored with their very own star on the Hollywood Walk Of Fame—get caught up on Monday's top happenings all over L.A. in this installment of Last Night's Parties.

Go HERE for more photos by Yosmin Nunez and tag yourself and your friends!

If Weekend 1 of Coachella is the best time to party, Weekend 2 is the best time to see music. But FILTER Magazine doesn't feel the two have to be mutually exclusive, throwing incredible Thursday night kickoff parties both weekends with stellar musical performances at the 11th Annual FILTER Yacht Club. Presented by American Eagle Outfitters' intimate apparel line, Aerie, take a peek inside FILTER Yacht Club's Weekend 2 rendition featuring bands like Cayucas, Feathers and more.

Go HERE for more photos by Alex Plank and tag yourself and your friends!

Socialites, Los Angeles ballet aficionados and celebrities such as David Arquette and James Van Der Beek came out Saturday night for the Los Angeles Ballet Rubies Gala 2013 honoring Nigel Lythgoe and Linda Duttenhaver. From fine wining and dining to an exclusive preview ballet performance, the event made sure to give guests a top-notch evening of elegance and entertainment.