Hailey Bieber and Justin Bieber leaving Kendall Jenner’s Halloween birthday party.

Halloween celebrations are in full swing, and Hailey Bieber and Justin Bieber are drawing attention after reportedly being spotted leaving Kendall Jenner’s Halloween birthday party.

The celebrity couple’s appearance at the star-studded celebration has sparked excitement among fans, with many eager to see what the Biebers wore, how they looked together, and what happened during the glamorous Halloween gathering.

Kendall Jenner’s birthday celebrations are always a major talking point, but when some of Hollywood’s biggest names come together for a spooky-themed event, the attention becomes even bigger.

Hailey Bieber reportedly embraced an angel-inspired costume for the Halloween birthday celebration, opting for a striking white outfit complete with a fluffy halo and dramatic feathered wings.

The model’s look was a departure from the darker, more dramatic Halloween costumes often seen at celebrity parties. Her outfit blended elegance with a playful Halloween aesthetic, making it one of the evening’s memorable fashion moments.
Justin Bieber’s Halloween Appearance
Justin Bieber also joined the Halloween festivities, with the singer’s appearance adding to the excitement surrounding the celebrity gathering.

However, reports of the couple leaving the party together should be treated cautiously. While Hailey’s connection to the celebration has been reported, available coverage does not independently establish the precise circumstances of Justin’s departure.

Kendall Jenner hosted her Halloween birthday celebration on October 30 at Bar Marmont in Los Angeles. The party attracted a host of famous guests, including Leonardo DiCaprio, Charli XCX, Tate McRae, and Cara Delevingne.

Write full story on Selena Gomez and Benny Blanco dress up as Morticia and Gomez Addams for Halloween.
🖤 Selena Gomez and Benny Blanco Transform Into Morticia and Gomez Addams for Halloween!
Best Celebrity Couple Halloween Costumes Ever
Halloween just got a whole lot more romantic — and a little spooky!

Selena Gomez and Benny Blanco are giving fans a Halloween moment to remember after dressing up as the iconic couple Morticia and Gomez Addams. The celebrity couple embraced the dark, glamorous aesthetic of the beloved fictional duo, bringing a playful twist to one of Halloween’s most recognizable couple costumes.

Their transformation has fans talking about their chemistry, their creativity, and the way they continue to make special occasions feel like a celebration of their relationship.

A Halloween-inspired celebrity story

A Gothic Love Story Comes to Life
The Addams Family has always been known for its unusual romance, dark humor, and unforgettable style. Morticia and Gomez Addams, in particular, have become a symbol of a love that remains passionate, playful, and unapologetically different.

By choosing these characters, Selena and Benny would be embracing a costume idea that celebrates both Halloween’s spooky atmosphere and the charm of a couple who enjoys having fun together.

Morticia’s signature look is all about elegance and mystery, while Gomez brings a charismatic, theatrical energy to the pairing. Together, the characters create one of the most recognizable Halloween costumes for couples.

Fans Can’t Get Enough of Celebrity Halloween Transformations
Celebrity Halloween costumes often become a major talking point on social media, especially when stars recreate iconic characters from movies and television.

Selena Gomez and Benny Blanco have previously embraced creative Halloween looks. In 2024, the pair dressed as Alice and the Mad Hatter from Alice in Wonderland, with Selena wearing a blue dress and blonde wig while Benny went all out with an orange wig and dramatic makeup.

Marie Claire
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That memorable transformation helped establish their reputation for having fun with Halloween fashion.

A Costume That Celebrates Love and Creativity
Whether they’re recreating a famous fictional couple or simply enjoying a spooky celebration, Halloween offers celebrities an opportunity to show a more playful side of their personalities.

Morticia and Gomez Addams are particularly fitting characters for a couple’s costume because their relationship is defined by devotion, humor, and an unmistakable sense of individuality.

The big question for fans: Who wore the look better — Selena as Morticia or Benny as Gomez?

Note: I couldn’t independently verify that Selena and Benny wore these specific costumes for Halloween 2026. The story above is written as an entertainment-style feature based on the premise you provided.

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Hailey Bieber and Justin Bieber leaving Kendall Jenner’s Halloween birthday party.
🚨 Hailey Bieber and Justin Bieber Spotted Leaving Kendall Jenner’s Halloween Birthday Party — Their Appearance Has Fans Talking! 🎃👀
Inside Kendall Jenner’s “Spooky” 26th Birthday Party | Vogue

See How Your Fave Celebs Are Celebrating Halloween 2022

Justin and Hailey Bieber Take on Halloween as ‘Flintstones’

Halloween celebrations are in full swing, and Hailey Bieber and Justin Bieber are drawing attention after reportedly being spotted leaving Kendall Jenner’s Halloween birthday party.

The celebrity couple’s appearance at the star-studded celebration has sparked excitement among fans, with many eager to see what the Biebers wore, how they looked together, and what happened during the glamorous Halloween gathering.

Kendall Jenner’s birthday celebrations are always a major talking point, but when some of Hollywood’s biggest names come together for a spooky-themed event, the attention becomes even bigger.

Hailey Bieber’s Angelic Halloween Look
Hailey Bieber reportedly embraced an angel-inspired costume for the Halloween birthday celebration, opting for a striking white outfit complete with a fluffy halo and dramatic feathered wings.

Marie Claire
+1

The model’s look was a departure from the darker, more dramatic Halloween costumes often seen at celebrity parties. Her outfit blended elegance with a playful Halloween aesthetic, making it one of the evening’s memorable fashion moments.

Justin Bieber’s Halloween Appearance
Justin Bieber also joined the Halloween festivities, with the singer’s appearance adding to the excitement surrounding the celebrity gathering.

However, reports of the couple leaving the party together should be treated cautiously. While Hailey’s connection to the celebration has been reported, available coverage does not independently establish the precise circumstances of Justin’s departure.

Kendall Jenner’s Star-Studded Halloween Birthday
Kendall Jenner hosted her Halloween birthday celebration on October 30 at Bar Marmont in Los Angeles. The party attracted a host of famous guests, including Leonardo DiCaprio, Charli XCX, Tate McRae, and Cara Delevingne.

Celebrity News, Entertainment News & Photos
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The supermodel, whose birthday falls on November 3, has made Halloween-themed birthday parties a familiar tradition. Her celebrations regularly combine elaborate costumes, celebrity appearances, and fashion moments that quickly spread across social media.

This year’s event was no exception, with guests embracing creative costumes and the unmistakable Halloween spirit.

Fans Are Watching the Biebers
Hailey and Justin Bieber remain one of the most closely followed couples in entertainment. Their public appearances often attract attention, whether they’re attending a major event, enjoying a night out, or sharing glimpses of their family life.

Their connection to Kendall Jenner’s Halloween celebration has added another moment to the ongoing conversation surrounding the celebrity friendship circle.

And with Halloween bringing out some of the most creative celebrity fashion of the year, fans are eager to see even more pictures from the night’s festivities.