A-list stars knew the secret signal that told them when to leave producer Sean “Diddy” Combs’ wild parties, according to a new report.

An insider who attended one of Combs’ infamous parties revealed that celeb guests had a special sign that indicated when things would get crazy.

From this point on, the parties could continue until 7am, where “anything went,” according to a former guest.

“What happened before 2am pales in comparison to what happened at 5am,” one source told Us Weekly.

According to another source who allegedly “wrangled” the guests for Diddy’s notorious “White Parties” between 2006 and 2011, a number of the high-profile celebrities would leave between 2 or 3 in the morning before the wildness started.

“Girls would start to lose their clothes,” they said. “That was the signal for people to leave.”

The insider added that drugs would emerge at this time and the benders would continue into the morning.

Another source claimed that the sex workers hired by Combs for the night “would do whatever you want.”

It comes as Combs faces 120 new accusations of sexual assault and dozens of new civil lawsuits.

The youngest accuser is just nine years old, according to lawyer Tony Buzbee who is representing the alleged victims.

Speaking at a press conference on Tuesday, he said the allegations involve “many powerful people” and “dirty secrets.”

He added that his team has “pictures, video, and texts” to back up the claims.

Combs’ decadent parties have been under added scrutiny since his arrest last month.

The rapper, 54, was detained on federal charges in a New York City hotel.

If found guilty, he faces at least 15 years in prison for sex trafficking, racketeering, and prostitution.

The charges came less than a year after a lawsuit filed by Combs’ ex Cassie Ventura accused the rapper of physically and sexually abusing her for years.

That suit spurred a raft of other allegations made by alleged victims of the music mogul.

It came six months after federal agents raided his homes in Miami and Los Angeles.

The indictment claims Combs held “Freak Offs,” days-long drug-fuelled sex parties where women were coerced into acts and then filmed for blackmail purposes.

At the party, workers would be coerced through money and intimidated into performing sick nonconsensual acts, the indictment claims.

Combs organised and directed these parties in part, prosecutors allege, so he could record sex acts while he masturbated.

After days of non-stop drug use and drinking, participants were often mailed IV bags to help recover from the revelry, the indictment claims.

Federal agents reported finding some 1,000 bottles of baby oil in his home during the raids they claim were used at the parties.

Since the charges came to light, multiple stars’ accounts of Combs’ parties have come to light.

“I think half the people were butt-naked,” Khloe Kardashian told Kourtney about a Combs party in a resurfaced 2014 episode of “Keeping Up With the Kardashians.”

While in a 2019 Hot Ones interview, Ashton Kutcher said there was a lot he “can’t tell,” about Combs’ parties.

Combs’ lawyers have continued to maintain his innocence about the allegations against him. His lawyer Erica Wolff said in a statement that Combs “looks forward to proving his innocence and vindicating himself in court, where the truth will be established based on evidence, not speculation.”