Last Night's Parties LA Over the weekend on the West Coast, some of showbiz's leading ladies were honored at the Guys Choice Awards presented by Spike TV, Gabrielle Union helped celebrate Vegas Magazine's 11th anniversary, and will.i.am performed for a cause at the “Rebuild!” Philippines event. Click through for all those details and more!

The Guest List

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Wilmer Valderrama• Will.I.Am• Norman Reedus• Ryan Cabrera• Rihanna• gabrielle union• Cameron Diaz• Jessica Alba• Joy Bryant• Erin Wasson• Jason Segel• Johnny Knoxville• Simon Rex• Las Vegas• Matthew McConaughey• emile hirsch• Mark Wahlberg• Lily Aldridge• Jaime King• Sandra Bullock• Jason Alexander• Keanu Reeves• Gilles Marini• Hugh Grant• Andy Garcia• Aaron Paul• Camila Alves• Olivia Munn• Alchemist• Taboo• Michelle Marie• apl.de.ap• Chrissy Teigen• Kevin Hart• Stretch Armstrong• Charlie Hunnam• Blanda• Jill-Michele Melean• Kelly Hu• Chris Ivery• Nina Agdal• Bradley Soileau• Kit Harington• Jessica Sanchez• DJ Poet• Nia Peeples• Raul Castillo• SZA• Ben Baller• Pili Montilla• National Association of Latino Independent Producers (NALIP) Gala & Media Summit• NALIP Gala• Vegas Magazine's 11th anniversary Event With Gabrielle Union• Vegas Magazine's 11th anniversary Event• Drai's Beach Club and Nightclub• Hennessy V.S Presents The Opening Of SSUR Los Angeles• SSUR L.A.• SSUR Los Angeles• Spike TV's Guys Choice Awards 2014• Jo-Koy• Joey Guila• Jabbawockeez• Jazmin Sisters• Arianna Celeste• Manny Streetz• KC Montero• Yardnoise• Slapshock• DJ Q-Bert• DJ Mia• DJ Ammo• The Apl.de.ap Foundation Presents “Rebuild!” Philippines• Tower Cancer Research Foundation’s ‘Cancer Free Generation’ Celebrity Poker Tournament• GG Golnesa