Reality TV

The spookiest celebs brought controlled chaos to the Chateau Marmont ... with stars showing off their most creative costumes at the famous hotel's annual Halloween party.

Some of the biggest stars in H'wood pulled up to the big bash in elaborate costumes ... like Machine Gun Kelly and Megan Fox, who crushed an Anakin Skywalker and Padmé Amidala couple's costume.

Newly engaged stars Nina Dobrev and Shaun White dove into Batman's rogues gallery for their costume ... channeling Catwoman and the Riddler from the hit 1990s 'Batman' films.

Tucker Carlson is telling his own ghost story for Halloween this year ... claiming a demon attacked him while he slept in bed -- and left visible marks on his body.

The television personality appeared in the new documentary, "Christianities?" ... where he revealed he'd once woken up to find huge claw marks on his sides and shoulder -- ones that didn't match his own hands.

Carlson says Satan's servant didn't wake his wife or dogs -- who TC says are notoriously light sleepers -- but, he had to go to the bathroom to see the damage the supposed demon had done.

Hey now, hey now! Kendall and Kylie Jenner made fans' dreams come true with their joint Halloween getup -- bringing "The Lizzie McGuire Movie" finale to life more than 2 decades later.

In the 2003 movie, Hilary Duff plays Lizzie, a middle-schooler on a trip to Rome who’s mistaken for Italian pop star Isabella, leading to an epic stage performance of "This Is What Dreams Are Made Of." As you can see, Kendall and Kylie totally nailed it, lip-synching the classic tune on social media Thursday ... giving fans a huge dose of nostalgia.

Kylie fully embraced her pop star moment as Isabella, belting out the track and giving Kendall’s Lizzie an encouraging look to join in the fun.

Heidi Klum's Halloween bash is always a wild event -- but this year it was totally out of this world!

The supermodel and her hubby, Tom Kaulitz, dressed up as Mr. and Mrs. E.T. -- the extra-terrestrial character from Steven Spielberg's 1982 classic alien film -- for her annual spookfest, which was held at the Hard Rock Cafe in NYC.

Heidi brought E.T. to new heights, recreating the glowing fingertip of the movie's strange but kind visitor from a faraway galaxy. She wore a mechanical E.T. costume head with a portable mouth and eyes, which were controlled remotely by Heidi's handlers.

Kim Kardashian is going way out there for Halloween ... dressing up as an albino alligator in a costume that looks like it took tons of time, effort and money.

Kim K just shared her spooky look for Oct. 31 ... and she's got full body paint transforming her skin into white gator scales ... plus a prosthetic tail and some super long, pointy nails.

Oh, and Kim's topping off her look with custom contact lenses that make her eyes look like a reptile's.

Kylie Jenner's bringing all the Demi Moore vibes this Halloween, totally nailing one of the star’s most iconic photo shoots.

Take a look -- Kylie went all in, recreating Demi's legendary "Striptease" pose from '96, with one leg crossed to cover herself, serving major sultriness right at the camera.

Kylie's giving full-on throwback -- windswept brunette locks, smoldering stare, every bit the spitting image of Demi's iconic look.

Paris Hilton's giving fans a sign ... posting pics of herself on Instagram dressed as her close pal Britney Spears -- holding a diary that reads "Bad Bitch" across the cover.

The reality TV star shared several photos of her "...Baby One More Time" inspired outfit ... gray sweater and matching mini-skirt, and a white button-down shirt tied at the bottom to show off her tanned, toned stomach.

Check out the photos ... Paris is putting some cleavage on display -- posing with several sultry looks while leaning back on bright pink lockers. Brit's music vid is a bit more gray than Paris' interpretation, but ya know Hilton had to include her signature color for her shoot.

Rob Kardashian's daughter Dream is proving to be quite the Los Angeles sports fan ... dressing as the late Kobe Bryant for Halloween 2024.

The reality TV star posted his 7-year-old's getup on Instagram Thursday, making it clear the little one's tribute to the NBA legend got his stamp of approval.

In the upload, Dream is wearing Kobe's jersey, decked out in head-to-toe Lakers gold ... even practicing her free throws in a couple shots.

Josh Altman is sold on a new chapter, as he and his realtor wife, Heather Altman, are exiting "Million Dollar Listing Los Angeles" ... TMZ has learned.

Production sources tell TMZ … the couple decided to leave the Bravo show after season 15 -- which aired earlier this summer -- choosing to spend more time with their kids ... without cameras around all the time.

Josh and Heather became staples on the reality hit, selling over $7 billion worth of real estate while on the show. Of the pair, Heather was the first to join 'MDLLA' ... she initially appeared on the show's 3rd season in 2008.

The Menendez brothers' childhood home isn't known as the "murder house" anymore ... with famed realtor Josh Flagg crediting Ryan Murphy's drama for the successful rebrand.

We caught up with the "Million Dollar Listing Los Angeles" star outside Craig's in West Hollywood Tuesday, where he shared his 2 cents on the infamous siblings' former abode ... and how its reputation has changed in recent months.

As Josh put it ... he doesn't think it will be hard for the current sellers to offload the mansion for $25 million if they wanted to, given the renewed interest in the case, thanks to Ryan's Netflix series, "Monsters: The Lyle and Erik Menendez Story."

Zak Bagans is planning to take his "Ghost Adventures" team to the famous "Poltergeist" house for his next in-person investigation ... TMZ has learned.

The paranormal expert tells TMZ ... his team will be heading to the Simi Valley, California home -- which was featured heavily in the horror classic -- in mid-November, with plans to investigate some of the spookier aspects of the abode.

Zak says their preliminary research shows the new owner got badly affected by something from inside the house ... and that the homeowner specifically reached out to them in the hope of getting answers.

Kylie Jenner's Halloween costume is out of this world ... 'cause she posed for a hot photo shoot as '60s sci-fi legend "Barbarella"!!!

The model/mogul posted several pics of her as the vintage character on her Instagram Wednesday morning ... first posing in a silver top with a white silk skirt -- and baring her toned stomach as she looks off into the distance.

Another shot captures the youngest KarJenner sister in a strawberry-blonde wig -- blaster in hand, elbow resting on a stocking-covered leg.

Celebs in costumes always hits different, 'cuz when it comes to Halloween there's no stoppin' these stars from going all out! Sometimes however, they select the same look and it gets real tricky real quick! So, we've gotta ask -- Who'd You Rather?!

It's a given Paris Hilton and Megan Thee Stallion are both classy n' bougie, but which Sailor Moon are you choosing to rock your world?!

Beetlejuice, Beetlejuice! Celeb couples, Travis Barker and Kourtney Kardashian AND Maggie Lindemann and Jordan Clarkson dressed to impress ... but which duo hit the spooky 1988 classic out of the park?

It's a "Snow White" showdown between Avani Gregg and Charli D'Amelio ... if you had to choose one gal to hold your apple, who's it gonna be?!

Gypsy Rose Blanchard is cutting through the confusion about her unborn child's paternity -- we're told she’s finally set to take a paternity test this week!

Sources familiar with the situation tell TMZ Gypsy isn’t questioning her boyfriend Ken Urker's paternity -- she’s doing this to give the public, and her estranged ex Ryan Anderson, some closure -- so he and everyone else can move on and know once and for all RA is not the baby daddy.

We’re hearing that Ryan hasn’t been clued in about the test because Gypsy doesn’t need his DNA -- she only needs Ken’s to confirm he’s the baby daddy. She’s confident it's him -- but if he's not, the results will clearly show he’s a 0% match.

"Dancing With The Stars" pro Rylee Arnold's got a new man in her life -- USC football player Walker Lyons -- and she wants everyone to know it ... officially debuting him on her Instagram on Sunday!!

The 19-year-old hard-launched her boyfriend on the social media app with a bunch of cute pictures of her and him at the Trojans' Friday night game against Rutgers.

In one of the snaps, Arnold can be seen with a huge grin on her face as the two posed for a pic right on the field. In others, the duo was seen lovingly embracing.