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Dolly Parton's not going to charge into the Colosseum at Caesar's Palace in December ... revealing her doctors tell her she must undergo multiple procedures.

The singer-songwriter revealed the news in a sweet Instagram post Sunday ... telling her fans she's still struggling with health problems -- and, she says "doctors tell me I must have a few procedures."

She cracks a joke at her own expense ... saying she told the docs it must be time for her 100K mile checkup -- lightening the mood a little with her classic wit.

Lola Young collapsed during her set at a music festival in New York City ... one day after canceling a different concert "due to a sensitive matter."

The British singer was performing her hit "Conceited" at the All Things Go Music Festival Saturday evening when the incident went down. Social media video shows her giving the powerhouse vocals she's known for ... when she abruptly stops to say a few words to her keyboardist, seemingly asking for some water.

She stumbles back ... and then passes out on her back. Her keyboardist and other members of her team rushed over to her and carry her off the stage.

Sugar Ray's Mark McGrath might be re-thinking his all around the world status ... 'cause he got mooned on his recent flight!

The singer posted about the strange experience on his Instagram Story ... explaining he was on a flight from London to Dallas, Texas and got quite the view -- another person's butt crack!

He said the passenger was even woken up as he unknowingly mooned the entire flight ... and according to Mark, "gave zero f**ks."

Well, that's surely a flight Mark won't forget ... though he may want to.

It's not clear when the flight took place, 'cause on Saturday, he appeared at The LADYWORLD festival in Florida.

Cardi B’s not getting on bedrest just yet ... she’s still performing shows -- taking the stage in Central Park with a bulging tummy!

The rapper played the Global Citizen Festival in NYC Saturday ... and, she jumped onstage in a very tight top that accentuated the curve of her pregnant stomach.

Check out the clip ... Cardi strides around the stage ... rapping her track “Outside” which just came out earlier this year. She ain’t lipsyncing either BTW -- she’s changing up the tempo and proving she’s giving this show 100% effort.

Florence Welch -- lead singer of Florence & The Machine -- once nearly died from a shocking ectopic pregnancy back in 2023 ... and required emergency surgery in order to save her life.

The "Dog Days Are Over" singer revealed the shocking story in a recent interview with The Guardian and said it was the closest she's ever come to death ... describing how a few days after learning that she miscarried, she discovered the fertilized egg was implanted outside her uterus -- causing her fallopian tube to rupture and leading to severe internal bleeding.

Welch, now 39, recalled she found herself pregnant with her on-again, off-again guitarist boyfriend -- whose identity she chose to keep private -- in 2023, and at the time was set to headline the Cornwall Music Festival.

"Messy" hitmaker Lola Young suddenly canceled her performance at Audacy's We Can Survive concert Friday night ... and the reasoning seems pretty serious.

The British singer's manager, Nick Shymansky, shared the news on her Instagram Story Friday not long before she was scheduled to take the stage at New Jersey's Prudential Center.

He told fans she had to pull out "due to a sensitive matter" and then shared a note about her mental health, explaining ... "Lola is very open about her mental health and there are very occasionally (sic) days where myself and my team have to take protective measures to keep her safe."

Dua Lipa’s been tearing up the stage on her "Radical Optimism" tour ... but even pop queens need a breather, and she grabbed hers before lighting up Miami!

Check it out -- Dua flaunted her insanely toned, bronzed bod in a teeny metallic bikini at The Setai Miami Beach on Thursday, even tugging the strings down while lounging to dodge those dreaded tan lines.

Dua kept it makeup-free and low-key -- scrolling her phone, chatting with a pal, and soaking up chill vibes as she recharged.

It doesn't look like Raul Malo will be hitting the stage anytime soon ... because he's going to be taking some time off to focus on his health.

The lead singer of The Mavericks shared a message on his Instagram account Wednesday to let his fans know things had "taken a turn" in his battle with cancer, and the band would be canceling several shows going forward to allow him to focus on his well-being.

He also said he'd developed leptomeningeal disease, which is when an advanced cancer spreads to both cerebrospinal fluid and the membranes surrounding the brain, according to the Cleveland Clinic.

Raul said he'd been seeking treatment for his health issues, and said he'd be starting radiation immediately, and he was also keeping his options open regarding chemotherapy ... which he had previously gone through, and "alternative therapies."

However, he did say fans should hang on to their tickets for The Mavericks show at the Ryman Auditorium in Nashville, scheduled for December, without revealing what the group had planned for the future.

Raul first announced he was diagnosed with colon cancer back in June 2024 in a video to let his fans know.

The Mavericks have canceled several shows since then.

Spanish singer Rosalía turned 33 today, and we're takin' a HOT minute to celebrate by sliding into her sexiest shots!

She's dynamite when she's doin' her thang on stage, but have you seen her shameless selfies when she's on her IG page?! Whether topless, in a cut-out swimsuit, or her A1 mirror shots, no doubt this sexy star knows how to turn up the heat 🔥!

Lean back into midriff-mischief like this slay -- the 'DESPECHÁ' singer rockin' all-black ensembles and low-riders like shot above ...

And ... bed hair, we DON'T care!!! She's smokin' hot -- poolside in her swimwear!

Check out the gallery, you can bring your extinguishers but there's no puttin' out this hot gal!

Rihanna has welcomed Baby No. 3 with A$AP Rocky ... TMZ has learned.

Sources with direct knowledge tell us RiRi gave birth to a baby girl on September 13 in a Los Angeles hospital.

Mariah Carey's celebrating the upcoming release of her new album ... but she's opening about a tragic time in her life in a new interview, revealing there was a lot more going on behind the scenes of the recording than most of her fans knew.

In an interview with Gayle King on "CBS Mornings" Wednesday ... Mariah said the recording process for her upcoming album "Here For It All" was "extremely difficult," as she dealt with the deaths of her mother Patricia and sister Alison.

Mariah's mother and sister died on the same day back in August 2024 -- she was estranged from sister Alison -- and she went through deep emotions about the whole situation.

Fans adore Sabrina Carpenter for her bold lyrics, shameless self-expression and care-free sense of humor ... and now she's revealing what authenticity means to her as an ever-evolving artist.

Sabrina sat down with Vogue Italy for a no-holds-barred interview released Tuesday, and she says she's in a period of introspection, and focused on authentically creating for the present moment and current feelings -- knowing she may change her mind about something in a month from now.

While her song lyrics seem like they were pulled right from her personal diary, Sabrina tells Vogue authenticity isn't necessarily pulling back the curtain on every detail of her life, but knowing when to do so.

D4vd says the music video for his most famous song brings to life an idea he had ... about a detective solving murders his alter ego commits ... and he's comparing himself to Brad Pitt in "Fight Club."

The singer -- who is facing questions over his connection to the body of a teen girl found dead in his car -- explained the bloody and violent imagery in the "Romantic Homicide" music vid ... he says it introduces his alter ego, Itami, a name that is Japanese for "pain."

D4vd sat down with Mahogany back in March to talk about the visual world he builds with his music videos ... and his comments are being scrutinized now that police say they found missing teen Celeste Rivas' decomposing and chopped-up body in the trunk of his Tesla.

Justin Bieber's keeping the love train with his wife Hailey rolling after being named one of the 2026 Coachella Festival's headliners ... and it looks like he's got a handful to deal with!

The performer shared a bunch of snaps on his Instagram account showing him with a handful of Hailey as they visited the music festival grounds in Indio, California -- and judging by the photos, it looks like he took in some pretty scenic views on his trip!

And hey, Justin remembered to keep the post G-rated at one point, because he included a pair of photos with his son, Jack Blues.

A head-turning comment accusing D4vd of "messing with" a young teen has been discovered under one of his February 2024 TikTok posts ... as police continue to investigate the death of teenager Celeste Rivas, whose body was found in a Tesla registered to the singer's name.

Check out a comment left under D4vd's February 25, 2024 TikTok post -- it's a person who claims they're waiting for the LAPD to "get" the musician "for messing with a 13-year-old girl."

The Los Angeles Police Department has been investigating Celeste's death -- and even searched the home D4vd has been renting for 12 hours last week -- but have not named him as a suspect in the case.

The death investigation surrounding D4vd about teenager Celeste Rivas hasn't hurt the singer's career in the slightest ... it's actually contributed to his career zenith!!!

On Monday, the Billboard 200 chart was updated -- highlighted with 21 Pilots single-handedly bringing rock n' roll back to the top -- but thanks to D4v'd's controversially titled smash hit, "Romantic Homicide," his 2023 album, "Petals to Thorns" has reentered the Billboard 200!!!

In fact, D4vd was calculated to have his biggest day on Spotify yesterday with more than 12 million streams ... over 3 years after "Romantic Homicide" was released.