Derek Hough, Miley Cyrus, Kendra Wilkinson and many more celebrate Maxim's Hot 100 of 2013 in Hollywood; Kelly Osbourne, Matthew Mosshart and Josh Flagg kick off amfAR's generationCURE to support HIV/AIDS research for a cure; Mark Mothersbaugh and a slew of other music industry giants help honor entertainment's most distinguished composers such as Mike Post, Cliff Martinez, and John Williams at the BMI Film & TV Awards; Mike Epps throws out the first pitch at Dodger Stadium—get the details on Hump Day's top happenings in this installment of Last Night's Parties.

Go HERE for more photos by Steven Meiers and tag yourself and your friends!

A stylish mix of rising stars and L.A. tastemakers came out in full force Tuesday night for the annual NYLON May Young Hollywood issue party alongside cover star Chloe Moretz. Presented by Onitsuka Tiger kicks, guests like Jaden Smith, Adam Lambert and Ashley Benson spent the evening celebrating entertainment's top emerging talent at the Hollywood Roosevelt's poolside Tropicana Bar.

Victoria Justice and other musicians hit the stage for the Big Time Rush tour announcement; William Draven, Bai Ling, and fellow stars walk the blood-red carpet for the Los Angeles premiere of Stitches; Magic Johnson, George Lopez, Sandy Koufax and a stadium full of fans including unofficial mascot, Dodger Elvis, attend "A Brand New Blue" opening day event at Dodger Stadium; 98.7 FM contest winners and special guests rock out to a private rooftop show featuring Alkaline Trio at the historic Hollywood Tower—get your party fix with the top events from Monday in this edition of Last Night's Parties.

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

In what has become one of award season's most anticipated traditions, AAM founders Mark Beaven and Andy Kipnes hosted the 16th Annual "Friends 'N' Family" pre-Grammy event that once again brought a star-studded night of entertainment, free-flowing cocktails, and celebrating the year in music with the industry's top executives and VIPs. Returning to Stage 5 on the Paramount Studios lot, this year's event featured a very special performance from Grammy nominee Carly Rae Jepsen and Angel Haze for a casual late night celebration of the Grammys.

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

In what has become one of award season's most anticipated traditions, AAM founders Mark Beaven and Andy Kipnes hosted the 16th Annual "Friends 'N' Family" pre-Grammy event that once again brought a star-studded night of entertainment, free-flowing cocktails, and celebrating the year in music with the industry's top executives and VIPs. Returning to Stage 5 on the Paramount Studios lot, this year's event featured a very special performance from Grammy nominee Carly Rae Jepsen and Angel Haze for a casual late night celebration of the Grammys. More>>

Alessandra Mastronardi, Simona Caparrini, Alison Pill, Greta Gerwig [via], Kiernan Shipka, January Jones [via]

Oliver Stone and Taylor Kitsch party with Los Angeles Confidential at Palihouse; Hailee Steinfeld, Ginnifer Goodwin, January Jones and other up-and-coming talent attend the 14th Annual Young Hollywood Awards; Woody Allen kicks off the 2012 L.A. Film Festival with his new movie and stars Greta Gerwig and Penelope Cruz—here's your final event rundown of who hit the town before the weekend in this edition of Last Night's Parties. More»

Pharrell Williams, Kelly Cutrone and Brent Bolthouse rock out to Garbage at the NYLON Summer Music Issue Party at The Roxy; Kristen Bell teams up with Cheryl Hines, Kaley Cuoco, Alison Brie and Maya Rudolph for interviews related to the upcoming Emmy Awards; Vampire hottie Alexander Skarsgard, Anna Paquin (with a cute baby bump), Stephen Moyer and Ryan Kwanten, shows up to HBO's "True Blood" Premiere; MOCA director Jeffrey Deitch hosts an elaborate dinner with Dom Perignon to toast the Power of Creation in the Arts; get all Wednesday's details in Thursday's edition of Last Night's Parties! More»

Chris Pine, Samantha Ronson, Nicky Hilton and more join hosts Olivia Wilde and Marvin Scott Jarrett at SKYBAR to celebrate NYLON's August Denim Issue; TV industry veterans light up the panels for the audience at Day 1 of the 2011 Television Critics Association Summer Press Tour; Travis Barker, Paul Wall, Louie Vito and more inaugurate Jeremy "Twitch" Stenberg into the Famous Stars & Straps family at a pre-X Games kickoff at The Roxy—it's been a slow week but things are picking up so get all the details from the Wednesday night in this edition of Last Night's Parties. More»

Go HERE for more photos by Jim Donnelly and tag yourself and your friends!

Wednesday night, entertainment's hottest rising talents filled Bardot for the annual NYLON May Young Hollywood Issue celebration. In case you missed it, keep reading to catch up with us and see who strutted the red carpet and worked it for the cameras. More»

Go HERE for more photos by Jim Donnelly and tag yourself and your friends!

Last night, rising talents and famous faces stepped out for the annual NYLON May Young Hollywood Issue celebration at Bardot. Hosted by Emma Roberts and Rory Culkin, the night toasted junior Hollywood and boasted a crowd of hot young couples, starlets, and guys worthy of Tiger Beat spreads for the mag's yearly rockin' party. Let's take a look at who graced the red carpet and hammed it up for the cameras and fawning fans. More»