Police Shut Down The Chainsmokers‘ Wild Hollywood Hills EP Release Party for ‘Breathe’ – Chaos Ensues with Celebrity Guests

In a night that started with pulsing beats and A-list glamour, The Chainsmokers‘ celebration for their new EP Breathe spiraled into mayhem, forcing Los Angeles police to shut down the party at a sprawling Hollywood Hills mansion on October 25, 2025. What began as an intimate gathering to toast the electronic duo’s latest project quickly escalated into a scene of noise complaints, overcrowded streets, and uninvited revelers, drawing swift intervention from authorities.

The incident highlights the high-stakes world of celebrity parties in Los Angeles, where the line between exclusive event and public disruption often blurs. Eyewitnesses described a scene straight out of a Hollywood blockbuster, complete with elaborate light installations, celebrity sightings, and thumping bass that echoed through the canyons until the early hours.

From Sunset Vibes to Midnight Mayhem: The Party’s Explosive Kickoff

As the sun dipped below the Hollywood Hills on that crisp October evening, the private residence transformed into a pulsating wonderland for the launch of The Chainsmokers‘ Breathe EP. The duo, known for hits like ‘Closer’ and ‘Don’t Let Me Down,’ had curated an event that promised to capture the essence of their new tracks—introspective yet energetic anthems about resilience and release.

Guests arrived in a convoy of luxury SUVs, weaving up the winding roads of the Hollywood Hills. The mansion, a modern architectural gem perched on a cliffside with panoramic views of the city lights, was decked out with custom installations. Giant LED screens projected visuals synced to snippets from the Breathe EP, while fog machines and laser lights created an immersive atmosphere. ‘We wanted something that felt alive, like the music itself,’ Drew Taggart, one half of The Chainsmokers, later shared in a statement. ‘The Hollywood Hills location was perfect for that raw, elevated energy.’

By 8 PM, the party was in full swing. DJ sets from up-and-coming electronic artists filled the air, and catered bars served signature cocktails inspired by the EP’s themes—’Deep Breath’ martinis with a misty vapor effect and ‘Exhale’ shots laced with herbal infusions. Attendees, a mix of industry insiders and longtime fans invited via a secretive app, mingled on terraces overlooking the twinkling skyline. But as the night progressed, the vibe shifted. Invitations leaked online, drawing gatecrashers who parked haphazardly along the narrow streets, blocking access for residents and emergency services alike.

Local reports indicate that by 10 PM, the crowd had swelled beyond capacity. The mansion, estimated to host around 150 guests officially, saw upward of 300 people squeezing into its spaces. Music volume hit decibels that violated city noise ordinances, with bass lines from Breathe tracks like the lead single ‘Inhale’ reverberating off the hills. ‘It was like the entire neighborhood was vibrating,’ said one anonymous resident in a call to the LAPD hotline. ‘We couldn’t sleep, and cars were everywhere.’

Star Power Overload: Celebrity Guests Fuel the Frenzy

The party‘s allure was amplified by its roster of celebrity guests, turning the Breathe EP release into a magnet for Hollywood’s elite. Among the confirmed attendees were pop sensation Dua Lipa, who reportedly danced to an early remix of ‘Exhale,’ and actor Timothée Chalamet, spotted chatting with Alex Pall of The Chainsmokers about the duo’s evolving sound. Other notables included influencer Kylie Jenner, who shared cryptic Instagram stories from the event—now deleted amid the fallout—and rapper Post Malone, who joined an impromptu jam session.

These high-profile appearances weren’t coincidental; The Chainsmokers have long leveraged their connections to build buzz. ‘Having friends like Dua and Timothée there made it feel like a family celebration,’ Pall told Billboard in a pre-event interview. ‘The Breathe EP is personal, so we kept the guest list intimate but impactful.’ Yet, the star power backfired when paparazzi and fans caught wind, leading to a surge of uninvited attendees. Social media lit up with geotagged posts, and by midnight, #ChainsmokersParty was trending worldwide, with over 500,000 mentions in hours.

Inside, the energy was electric. Elaborate setups included a ‘Breathing Room’ installation—an interactive space with synchronized breathing lights tied to the EP’s meditative tracks. Guests like model Bella Hadid praised it on her story: ‘This is next-level. The Chainsmokers nailed the vibe.’ But as the Hollywood Hills neighborhood dealt with the spillover, tensions rose. One guest, speaking anonymously to TMZ, recounted, ‘It was fun until the helicopters started circling. Then it got real chaotic.’

To understand the scale, consider The Chainsmokers’ track record: Their previous releases, like the 2023 album So Far So Good, generated over 1 billion streams. The Breathe EP, a four-track project clocking in at 15 minutes, was poised for similar success, with pre-release hype building through teaser videos filmed in the same Hollywood Hills area. However, the party‘s excess underscored the duo’s reputation for lavish events—recall their 2017 Coachella afterparty that drew similar complaints.

LAPD Swoops In: The Dramatic Police Shutdown

At approximately 1:15 AM, LAPD officers from the Hollywood Division arrived at the scene, responding to multiple noise and traffic complaints. What they encountered was a full-blown blockade: Dozens of vehicles lined the streets, some double-parked, while music blared from open windows. Partygoers spilled onto the roads, with some attempting to scale fences for entry.

‘Officers issued a dispersal order immediately upon arrival,’ confirmed LAPD spokesperson Officer Maria Gonzalez in a press release. ‘The event had exceeded permissible noise levels by 20 decibels and posed a public safety risk due to overcrowding.’ The police intervention was swift: Lights and sirens cut through the night, and within 30 minutes, the party was officially shut down. No arrests were made, but citations were issued to the property owner for violating municipal codes on gatherings over 100 people without permits.

Bodycam footage, later obtained by local news outlets, shows officers navigating through clusters of dazed celebrities and fans. One clip captures Dua Lipa being escorted to her vehicle amid flashes from smartphones. The Chainsmokers themselves were cooperative, with Taggart reportedly thanking officers for their understanding. ‘It got out of hand, but no one was hurt,’ he said on-site, according to witnesses.

The shutdown wasn’t without drama. Reports surfaced of minor scuffles as uninvited guests resisted leaving, and one individual was detained briefly for disorderly conduct. The Hollywood Hills community, known for its celebrity residents like Jennifer Aniston and Leonardo DiCaprio, has strict regulations to preserve tranquility. This incident echoes past crackdowns, such as the 2019 shutdown of a Justin Bieber-hosted bash that led to stricter enforcement.

Statistics from the LAPD highlight the issue: In 2024 alone, Hollywood Division handled over 450 noise-related calls from private parties, a 15% increase from the prior year, attributed to post-pandemic social rebound. For The Chainsmokers, the event’s abrupt end meant the Breathe EP launch—intended as a viral moment—became a cautionary tale instead.

The Chainsmokers Break Silence: Apologies and EP Insights

In the aftermath, The Chainsmokers issued a statement via their official social channels, addressing the chaos head-on. ‘Last night’s celebration for Breathe was meant to be a joyful release, but we take full responsibility for how it escalated,’ the duo wrote. ‘We’re grateful to the LAPD for handling it safely and apologize to our Hollywood Hills neighbors for any disturbance.’

Diving deeper into the EP, Breathe marks a sonic evolution for The Chainsmokers. Produced over six months in studios from Los Angeles to New York, the project features collaborations with rising vocalists and explores themes of mental health amid fame. Tracklist highlights include ‘Inhale,’ a euphoric opener with soaring synths, and ‘Hold On,’ a ballad-like closer emphasizing perseverance. Early reviews from Pitchfork praise its maturity: ‘The Chainsmokers breathe new life into EDM, blending vulnerability with their signature hooks.’

Quotes from collaborators add color. Singer-songwriter Bea Miller, featured on ‘Exhale,’ shared, ‘The party was wild, but the music is what’s enduring. Alex and Drew poured their souls into this.’ The duo plans virtual listening events to recoup the lost momentum, streaming Breathe tracks live from a studio setup.

Behind the scenes, the event’s planning involved top event firms, with budgets rumored at $500,000 for installations alone. Security was ramped up post-leak, but it proved insufficient against social media’s speed. Industry experts note this as a growing challenge: ‘Celebrity parties are PR gold until they’re not,’ says entertainment lawyer Rachel Kim. ‘Permits and crowd control are non-negotiable in places like the Hollywood Hills.’ The Chainsmokers’ team has since committed to community outreach, donating to local noise abatement programs.

Future Beats: How the Shutdown Shapes The Chainsmokers’ Tour and EP Rollout

Despite the hiccup, the Breathe EP dropped as scheduled on October 26, 2025, topping iTunes charts within hours and amassing 10 million streams on Spotify by day’s end. The Chainsmokers are now pivoting to a controlled promotional strategy, announcing a world tour kicking off in December. Stops include intimate venues in Miami, London, and Tokyo, designed to recapture the EP’s intimate spirit without the excess.

‘We’ve learned from this,’ Pall told Rolling Stone in a follow-up interview. ‘Future events will prioritize safety and respect for the community.’ Fans can expect pop-up installations in cities, mirroring the party‘s visuals but on a sanctioned scale. Collaborations teased for the tour include surprise sets with guests like Post Malone.

The incident also sparks broader discussions on celebrity event etiquette in Los Angeles. With the police emphasizing stricter patrols in the Hollywood Hills, other artists may rethink lavish bashes. For The Chainsmokers, it’s a bump in the road toward their next chapter—proving that even in chaos, their music endures. As Breathe resonates with listeners worldwide, the duo’s resilience mirrors the EP’s core message: Inhale the setbacks, exhale the success.

The full tracklist of Breathe includes:

• Inhale (feat. Unspecified Artist)
• Deep Breath
• Exhale (feat. Bea Miller)
• Hold On

Streaming numbers continue to climb, with projections estimating 100 million plays by year’s end. Stay tuned for tour dates and exclusive content as The Chainsmokers navigate this whirlwind launch.