You didn't think we were going to let the absolute pinnacle of mank bro season go without an in-depth look at the many proudly on display at Coachella, did you? No darling, we're diving head first into the special time of year in a world where men, typically of the bro variety, not only find tank tops in public to be acceptable wardrobe staples, but actually prefer this look for reasons that escape us. And this year we got a double dose of bro mankage all over the Coachella Valley with two weekends of the music fest. So get comfortable, break out the Bud Light Platinum and cue the Asher Roth album as we take you on this exciting journey through the bounty of man pits and shoulders across Brochella 2012, kicking off what is sure to be a fruitful mank bro season. More»

Common performs for Olivia Munn and Kim Kardashian to celebrate the USA Basketball team and Jeep; Will Ferrell, Michael Chow and other big supporters of LACMA attend the annual Collectors Committee dinner gala and view the new works of the permanent collection; Tobey Maguire, Ben Affleck and more show support for arts education at the Children Mending Hearts Spring Benefit; Ian Somerhalder hosts a private charity dinner event in Bel Air; Johnny Knoxville, Julie Bowen and Anthony Kiedis celebrate Earth Day at the Annenberg Community Beach House—it was another busy weekend of events and fundraisers here in L.A. and we have the details on what went down in this edition of Last Night's Parties. More»

Steven Tyler and Tommy Hilfiger hit up the Viper Room for an evening of music with The Click Clack Boom and a photography exhibit by Mia Tyler; Larry David and Jane Lynch join stars Sean Hayes, Chris Diamantopoulos and Will Sasso for the Los Angeles premiere of their new movie The Three Stooges; Moby, Danny Masterson and Giovanni Ribisi attend the opening reception for photographer Alex Prager's exhibition at M+B Gallery in West Hollywood—get the rundown on who partied where this weekend in Los Angeles in this installment of Last Night's Parties! More»

Justin Bieber, Quincy Jones step out to see Michael Jackson immortalized with hand and footprints in cement at Grauman's Chinese Theatre; Salt-n-Pepa prove they still got it at the launch of McDonald's new Chicken McBites menu item; The 18th Annual Screen Actors Guild Awards holds a behind the scenes champagne dinner by Suzanne Goin; Diane Keaton,  Julia Louis-Dreyfus, Kevin Kline and more kick off the Santa Barbara International Film Festival—we have the highlights of what went down on Thursday in and around L.A. in this edition of Last Night's Parties. More»

Man, being Connor Cruise must be the awesomest awesome time in the world. First of all, your dad is Tom Cruise, who clearly has it together, and your mom is Nicole Kidman, who left to go live in Australia, so hey, free trips to Australia! You've been shipped off to Scientology boarding school in Oregon, which is probably great because you don't have to read or do math or any of that boring stuff. And you've already chosen the rewarding and challenging career path of DJ'ing! What better way to celebrate than by having an MTV-worthy super sweet birthday bash at Hyde? No, not that Hyde, the one in the Staples Center, on Clippers game night! SWAGGGGG. More»

From the Kardashians, to the Real Housewives, find out where all of the celebrities, Reality Stars, and washed up rockstars on the West Coast partied last weekend.

There's Diddy in Vegas on your left, and Fergie in the house on the right...

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Tom Cruise's teenage son "C-Squared" DJs a set for $10k with Cobra Starship and Lupe Fiasco at the Big Bang, Hollywood's biggest New Year's Eve party; "Real Housewives of Orange County" host a super blonde and sparkly NYE at The Beverly; Pamela Anderson, Kim Kardashian, and Fergie host NYE parties in Vegas; SBE celebrates the new year at the opening of yet another Hyde in Vegas with Lauren Conrad, Joe Jonas and more; Stevie Wonder delivers a NYE concert Vegas-style for Kyle Richards and Tyrese—open wide because we're giving you all the details on how familiar faces partied at the biggest blowouts here in L.A. and Vegas to ring in 2012 in this major installment of Last Night's Parties, New Year's Eve 2012 edition! More»

Go HERE for more photos by Casandra Campeas and tag yourself and your friends!

Saturday night, a mix of young Hollywood stepped out for Give Back Hollywood Presents: The Xbox Miracle of Music Benefit in honor of the 2011 American Music Awards. Hosted by Kevin Jonas, the night featured the DJ stylings of Tom Cruise and Nicole Kidman's son Connor Cruise (AKA DJ C-Squared), plus a live performance by AMA winners Hot Chelle Rae. More»