Aughts rocker gives inside look at Paris Hilton’s wild party days, claims they shared coke-filled makeout session

Sum 41 frontman Deryck Whibley claims in his new memoir, “Walking Disaster,” that he once had a wild fling with Paris Hilton that consisted of steamy makeouts and getting high off cocaine.

The “In Too Deep” singer, now 44, reportedly writes that he and the “Simple Life” alum, 43, kicked off their short-lived romance at an LA nightclub in 2003 after having met a couple of years prior at an MTV event.

After allegedly exchanging some flirty banter about their meet-cute, Whibley claims they “did shots” and then began “making out” at a star-studded table at the club, per an excerpt obtained by the Daily Mail.

Deryck Whibley wrote about his “wild” fling with Paris Hilton in his new memoir. WireImage Whibley book “Walking Disaster” was released Tuesday. Gallery Books

The rocker alleged that he and the “Stars Are Blind” singer then went over to a mansion in Hollywood Hills, Calif., reportedly owned by an unnamed “old” and “out-of-work” Hollywood producer, where they were greeted by a “barely twentysomething girl wearing lingerie and seemingly stoned on heroin.”

Once inside the lavish home, Whibley claims Hilton “pulled out a bit of coke,” per the excerpt.

The “Fat Lip” singer reportedly admits he did “one bump,” which he described as the “purest, most amazing blow [he’d] ever had in [his] entire life.”

“It wasn’t edgy, it wasn’t speedy, I didn’t feel my heart racing at all,” he wrote. “I just felt f–king incredible.”

Whibley claims that he and Hilton partied that night until 3 a.m., and as they were leaving the private bash, were “high on coke and making out on the hood of the movie producer’s vintage Porsche.”

“Her top came off and it was getting intense,” he reportedly added before noting that some of his bandmates were “yelling” at him at the time because he “was taking so long.”

Whibley claimed in his book that he and Hilton once made out at an LA club after doing shots. WireImage They pair then partied at a mansion in Los Angeles where they allegedly did “f–king incredible” coke together. WireImage

Reps for Hilton, who was arrested for cocaine possession in 2010 and pleaded guilty for drug possession in that case, did not immediately return our request for comment.

Whibley claimed in his book, per the Daily Mail, that his tryst with Hilton continued for six months.

They reportedly met up again a week before the “With Me” singer went on tour in Canada, at which point they hit up yet another “big party” in the Hollywood Hills.

Whibley claimed that this time, he found himself in a “back bedroom” with Hilton and Byron McMackin from the band Pennywise and Scott Weiland from Stone Temple Pilots.

The “Still Waiting” singer reportedly claimed in his book that the group was “doing lines of blow and talking at each other” while sitting around a round table.

Whibley wrote of one of his makeouts with Hilton, “Her top came off and it was getting intense.” Mavrix Photo The Sum 41 frontman also claimed that he and Hilton once pretended to have an orgy with two other rockers so that cops would think they were just “gross sex freaks” and wouldn’t bust them for drugs. Mavrix Photo

However, they were allegedly interrupted by police who were “busting people for drugs.”

“I f–king panicked, jumping up to flush the drugs or hide or something, while Paris calmly cleared the mountain of coke into her bag,” the “Over My Head” singer claimed, per the excerpt.

“I continued freaking out because now Paris had a ton of blow in her purse, there was no way out of this back room, and the cops were about to bust in. Also, we were super f–king high.”

Whibley claimed he devised a plan for them to all “jump in the bed, get under the covers, and pretend like [they’re] having an orgy,” so cops would think they were “gross sex freaks” and leave them alone. 

The Sum 41 lead singer claimed that because they were all high, they thought the plan was “brilliant.”

The police reportedly visited the house solely for a noise complaint, so they didn’t get into any trouble.

Whibley and Hilton reportedly dated for six months. Mavrix Photo Hilton has not addressed her ex’s revelations. WireImage

Page Six has reached out to a rep for McMackin but did not immediately hear back. Weiland died in his tour bus in 2015 from an ecstasy, cocaine and alcohol overdose. He was 48.

Whibley also claimed in his book that his drug use with Hilton allegedly continued for a few days after that party, and he ended up in a “Xanax coma” that caused him to miss his the first show of his Canadian tour.

“I was conked out in a Xanax coma next to Paris Hilton in some random person’s house in the Hollywood Hills after partying with rock stars all night,” he wrote.

In 2014, Whibley got sober after nearly dying from “all the hard boozing” he’d done over the years. 

Whibley struggled with substance abuse for many years after dating Hilton. Corbis via Getty Images He got sober in 2014 after having a brush with death. FilmMagic

Since his whirlwind experience with Hilton, the “All To Blame” singer has also settled down romantically.

Whibley was married to Avril Lavigne from 2006 to 2010. He then wed his current wife, Ariana Cooper, in 2015. They share two children together.

Hilton, for her part, married businessman Carter Reum in 2021. They share a 1-year-old son, Phoenix, and 10-month-old daughter, London.