RIP

"RuPaul's Drag Race UK" star The Vivienne tragically died from a cardiac arrest caused by the effects of taking ketamine, as confirmed by their family.

The reality star's sister, Chanel Williams, shared the tragic news with BBC News, saying they're still completely devastated by the loss -- but the family is determined to raise awareness about the dangers of ketamine by teaming up with a substance abuse charity.

Chanel said in a statement, "Ketamine is an extremely dangerous drug that is becoming more and more prevalent in the UK. If we can help raise awareness of the dangers of this drug and help people who may be dealing with ketamine addiction then something positive will come from this complete tragedy."

New video purportedly shows University of Pittsburgh student Sudiksha Konanki and Joshua Riibe, the person of interest in her disappearance case, hanging out separately at a bar just hours before she vanished.

Noticias SIN — a TV news station in the DR — obtained surveillance footage from the bar at Riu República Hotel in Punta Cana, Dominican Republic, on March 6.

The video apparently captures Konanki in all-white clothes, with her back to the camera, walking toward a grassy area and leaning over, seemingly to vomit. She then strolls over to a friend and, at one point, excitedly jumps up and down.

P2istheName -- a popular YouTuber -- has died ... TMZ has learned.

The online star -- whose real name is Philip Enewally -- was found dead on Friday in a mailroom, according the Los Angeles County Coroner. Details are quite sparse at the moment -- but we know the coroner's investigation is ongoing.

TMZ spoke with a family member on Saturday ... and she confirmed he died Friday night and asked that everyone please respect the family's privacy as they grieve. She directed fans to his channel to mourn.

The 911 call from the night of the shocking University of Idaho murders has been released ... and, it gives a glimpse into how terrified the two surviving housemates truly were.

Authorities released the audio Friday ... and, it begins with the dispatcher asking about the emergency -- while the woman on the other end of the phone shrieks in a terrified voice that something is happening in the house, but they don't know what.

The first woman is so overcome by terror, another person -- who says she lives next door -- takes the phone and speaks with the dispatcher.

The dog found dead alongside Gene Hackman and his wife likely died from a lack of food and water ... according to an animal control agency in New Mexico.

Gene and Betsy Arakawa's kelpie mix, Zinna, likely died from dehydration and starvation ... according to a necropsy obtained by The Associated Press.

The report says the Santa Fe County animal control agency noted the dog's stomach was empty aside from small amounts of bile and hair.

Dolly Parton is remembering her late husband, Carl Dean ... and it sounds like their love story is not over.

The icon touched on Carl's recent death Friday during a sneak peek of Dollywood's upcoming 40th season.

Dolly took the stage, grabbed the mic and told the crowd ... "Of course I will always love him, and I'll miss him, but I wanted you to know that I will always love you."

Shamon Jones, the mother of the 5-year-old girl murdered alongside her rapper father, G$ Lil Ronnie, is standing her ground in choosing to mourn her family how she pleases ... by flexing tons of cash out in the streets!!!

After being criticized for boasting about her daughter R'Mani's designer burial outfit, Jones doubled down at a block party-style balloon release memorial in her late child's honor.

Jones posed for the phones that were streaming for IG Live ... with a tall stack of cash you'd typically see someone holding at a strip club.

Doug Kiker was rushed to the hospital after a concerned passerby walked by him on the street ... and, the star's look was so worrying this person called paramedics.

Law enforcement sources tell TMZ ... an individual walking around in Denver passed Kiker on the street, took one look at him, and immediately called 911.

We're told this person told the 911 operator they were worried about his appearance, saying he may have been experiencing a drug overdose.

"American Idol" alum Doug Kiker -- known by the moniker "The Singing Garbage Man" -- has died ... TMZ has learned.

Kiker died Monday, according to his ex-fiancée, Valerie Cook, who tells TMZ she hates that her kids lost their father. An official cause of death has not been determined.

Kiker's brother William and his mother Joyce also confirmed Doug's death to TMZ ... and William shared a heartfelt message to Facebook saying Doug will always be his baby bro.

David Hasselhoff's ex-wife, Pamela Bach, was hustling to get a reality TV show she developed off the ground right up until her tragic death ... TMZ has learned.

Sources tell TMZ ... Pamela was working to create, produce, and star in a new series, to be called "Over the Hills," which would have followed her and her celebrity pals living in the Hollywood Hills during their golden years.

The concept of the show was to highlight how they all navigated the specific challenges that come with aging, while still finding time to cut loose and enjoy life.

One of David Hasselhoff's children wants to handle the affairs of her late mother, who she says recently died without a will.

David and Pamela Bach-Hasselhoff's daughter, Taylor Ann Hasselhoff-Fiore, filed new legal docs to become the administrator of Pamela's estate.

In the docs, obtained by TMZ, Taylor estimates the net value of Pamela's estate at $840,000 ... though that's not a definitive figure, as there may be private trusts outside of the probate case.

Kim Kardashian hoped to buy a piece of family history from the O.J. Simpson estate ... asking to purchase her dad's Bible -- but, the estate's executor says it's too late to purchase it outside the auction.

Here's the deal ... Malcom LaVergne -- executor of the late controversial actor's estate -- tells TMZ Kim Kardashian's team reached out to him last month after we broke the story that some of O.J.'s personal effects were going up for auction.

Among them ... a Holy Bible gifted to Simpson by her father, Robert Kardashian -- with a note inscribed by the late Kardashian patriarch scribbled inside.

John Feinstein -- a longtime sports reporter and author -- has died at the age of 69 ... according to his employer, the Washington Post.

John's brother -- Robert -- confirmed his passing to the outlet on Thursday. His cause of death was not revealed.

Feinstein started his career at the Post in 1977 ... working as a night police reporter before joining the sports beat. He was the author of 48 books, 23 of which became a New York Times best seller. One of his most well-known pieces was "A Season on the Brink," which followed the 1985-86 Indiana University men's basketball team led by Bob Knight.

2:10 PM PT -- David Hasselhoff and Pamela Bach's second daughter, Hayley, has also paid tribute to her mother one week after Pamela's passing. She shared a photo of her mom smiling while holding her as a baby and says her "heart is shattered."

She remembers Pamela as her "best friend" and "biggest support" while also noting she's "choosing to be strong" for her.

David Hasselhoff’s daughter Taylor has poured her heart out in an emotional tribute to her mom, Pamela Bach, following her shocking death last week.

In an Instagram Story on Thursday, Taylor posted a slideshow of moments with her mom over the years, describing her pain as just "unbearable" in the caption.

The 34-year-old was anguished, saying she'd do anything to have her mom back ... calling her "my best friend, my whole heart, my everything."

Heartbreaking loss for the NBA ... former center Oliver Miller -- famously known as "The Big O" -- has passed away at the age of 54.

Former NBA player Eddie Johnson broke the news on Wednesday ... expressing his sadness as he announced Miller's passing.

"We have lost another @NBA Fraternity member!" Johnson said. "Going to miss you Big O. 🙏🏾🙏🏾🙏🏾🙏🏾. RIP."

The Notorious B.I.G.'s mother, Voletta Wallace, was laid to rest Wednesday in the same funeral home as her rap phenomenon son was over 28 years ago.

Dozens of mourners flocked into the Frank Campbell Funeral Chapel in Manhattan ... Biggie's widow, Faith Evans, was there, and Lil Kim, Mase, Diddy's son Christian Combs, and Ms. Wallace's grandchildren T'yanna and CJ were among the famous faces in attendance.

Jay-Z's mother, Gloria Carter, was also spotted paying her respects to Ms. Wallace, as was Voletta's great-granddaughter.