Hollywood’s mask of glamour is slipping fast—and at the center of the chaos is music mogul Sean “Diddy” Combs. As his high-profile trial explodes with shocking testimony, bombshell evidence, and whispers of deeper, darker secrets, a new leak has detonated like dynamite across the entertainment world.

In court today, federal prosecutors revealed a previously undisclosed guest list tied to one of Diddy’s most notorious parties — the now-infamous 2017 Hamptons Mansion weekend, known privately among A-listers as “The No Phones Retreat.”

But this time, the names aren’t just rumors. They’re in black and white.

And one name — Leonardo DiCaprio — is now under intense scrutiny.

According to newly surfaced documents, DiCaprio was one of several VIPs granted access to restricted areas of the estate, including a basement section labeled in sealed architectural files as “Private Level Z.”

What makes this even more shocking? That level doesn’t appear on any official blueprints of the property submitted to state records. The entrance? Hidden behind a retractable wine rack and locked by biometric ID.

Sources close to the investigation allege that security footage from the night—recovered by a former staffer—shows DiCaprio descending into the basement multiple times. In one clip, which has not been released publicly, a visibly distressed young woman is seen exiting the area minutes later, escorted by two unidentified men in black suits.

Cassie Ventura, whose harrowing testimony has rocked the courtroom and gone viral on social media, referred to the basement in her statement, describing it as “a place where secrets were kept, and people stopped asking questions.”

She did not name DiCaprio directly, but prosecutors quickly followed up with the leaked guest list, suggesting “certain witnesses may corroborate what was seen and heard underground that night.”

So far, DiCaprio’s camp has refused to issue a comment. His publicist did not respond to four separate media inquiries on Tuesday.

The footage, prosecutors say, was recovered from a hidden DVR system that continued recording even after Diddy allegedly ordered all footage wiped from the party. “What we found… changes the nature of this case,” one official said.

Also on the guest list: Drake, Travis Scott, Naomi Campbell, and a tech billionaire whose identity remains redacted. But it’s the inclusion of DiCaprio, long considered an untouchable figure in Hollywood, that’s turning this trial from scandal to all-out implosion.

“This isn’t about partying anymore,” a legal analyst told media outside the courthouse. “This is about coercion, control, and what powerful men thought they could get away with in the shadows.”

Adding fuel to the fire are allegations from a former Bad Boy Records employee, who claims guests were often intentionally separated from their phones and offered NDA contracts before attending such gatherings.

“They called it the ‘Black Box Room,’” the former staffer said in an exclusive interview. “No phones. No cameras. Just Diddy, his guests, and whatever went down in the dark.”

While DiCaprio has no formal charges against him and remains a free man, his sudden retreat from public events has raised eyebrows. In the past week alone, he’s pulled out of two high-profile appearances — one in Los Angeles, another in Cannes.

Fans are split. Some are defending the actor, calling it a smear campaign. Others, especially online, are demanding accountability.

“Hollywood is a house of mirrors,” one tweet read. “This trial is smashing every one of them.”

With the trial only just beginning, and at least four more key witnesses expected to take the stand, insiders say more names will be revealed, and more secrets may surface — secrets some thought were buried forever.

This story is developing.