Saturday October 24th

8 p.m. Playboy’s Annual Halloween Party at The Playboy Mansion

8 p.m. 2015 Maxim Halloween Party at a private Beverly Hills Residence

9 p.m. Matthew Morrison 6th Annual Halloween Party at Hyde

9 p.m. Snapchat’s Halloween Party at The Hollywood Castle

Undisclosed Seth Mcfarlane’s Halloween Party

Tuesday October 27th

8 p.m. Madonna: Rebel Heart Tour at The Forum

8 p.m. Full Moon Bazaar featuring Lion Babe

Wednesday October 28th

8 p.m. Passion Pit at The Wiltern

8 p.m. The Den’s Scaraoke Halloween Party

Thursday October 29th

6:30 p.m. amfAR Inspiration Gala w/ performance by Lady Gaga

8 p.m. DABSMYLA: Into The Mystic

8 p.m. Kate Nash DJ Set at Ace Hotel

10 p.m. Haunted Circus at Le Jardin

Undisclosed Life & Style Weekly’s “Eye Candy” Halloween Bash Hosted By Leann Rimes

Undisclosed. Adidas Halloween Party

Friday October 30th

11 a.m. FIGat7th Day of the Dead Celebration

4 p.m. Escape Psycho Circus 2015

7:30 p.m. M.E.T.A.L.’s Annual Halloween Bash

8 p.m. Skybar at Mondrian Presents: “Return to Gotham”

9 p.m. A Club Called Rhonda: “Death Becomes Her”

Undisclosed. Kate Hudson’s Annual Halloween Party

Undisclosed.Casamigos Tequila Annual “Brought To You By Those Who Drink It” Halloween Party

Undisclosed. Jared Leto’s Halloween Bash

Saturday October 31

12 p.m. Halloween at The Bungalow

3 p.m. HARD Day of the Dead 2015 Day 1

4 p.m. Escape Psycho Circus 2015

5 p.m. Rocky Horror Picture Show at Hollywood Forever

6 p.m. Street Food Cinema: ‘Shaun of the Dead’ At Exposition Park

6 p.m. West Hollywood’s Halloween Carnaval 2015

8 p.m. L.P. Thriller Halloween Rooftop Party

8 p.m. Minimal Effort 2015 Halloween Party at the Belasco

8 p.m. “The Nightmare Before Christmas” Live with Danny Elfman at The Hollywood Bowl

8 p.m. Travis Scott live at The Hollywood Roosevelt

8 p.m. The Night Show (Halloween Rager) in the Hollywood Hills

8 p.m. Skybar at Mondrian Presents: “Return to Gotham”

9 p.m. The Well & Restless Nites: Haunted Hotel

9 p.m. EC Twins @ Le Jardin

9 p.m. Live Fast Magazine Halloween Party

10 p.m. Veuve Yellowween at Bootsy Bellows Hosted by Kylie Jenner

10 p.m. VO|CO presents Alessandra Ambrosio’s Heaven and Hell Halloween Party at 1 OAK

10 p.m. Black & White Ball Hosted by The Black Tux at The Ace Hotel

10 p.m. Adam Lambert’s Ghost Town Halloween Party

10 p.m. Halloween Warehouse Party: Solidisco + More TBA

Undisclosed. Just Jared Halloween Party

Undisclosed. Treats Magazine

Undisclosed. Maroon 5 Annual Halloween Party

Undisclosed. Leonardo Dicaprio Halloween Party

Undisclosed. Shaun White Halloween Party

Undisclosed. Drew Barrymore Halloween Party

Sunday November 1st

1 p.m. Corona Electric Beach: Dia De Los Muertos featuring Bag Raiders

3 p.m. HARD Day of the Dead Day 2

5 p.m. Red Bull 30 Days in LA Kick Off at Madame Tussauds

5 p.m. Celebrate Dia De Los Muertos with Veuve Clicquot at Toca Madera

6 p.m. The Boo-Over at Lure Nightclub

6:30 p.m. Tim Burton’s “The Nightmare Before Christmas” Live with Danny Elfman at The Hollywood Bowl