• Hailey Bieber changed into a stringy Ludovic de Saint Sernin sequin minidress for the 2026 Grammys after-parties.
  • Justin Bieber kept it casual in a turquoise hoodie and jeans while the couple hopped multiple after-parties.
  • The pair attended events at The Bird Streets Club and Bar Marmont; Hailey shared photos on Instagram.

H2: Hailey Bieber’s after-party switch

Hailey Bieber swapped her red carpet Alaïa gown for a backless halter minidress strung with rows of silver sequins for the 2026 Grammys after-parties. The custom Ludovic de Saint Sernin look arrived with white sandal heels and an updo, a sharper, party-ready contrast to the strapless floor-skimming gown she wore on the main carpet.

H3: Photos and the Instagram post

The model posted the images to her Instagram Stories, which included a close elevator photo of the couple. Over one image Hailey wrote, “That’s my baby!” You can view her post here: https://www.instagram.com/p/DUQXUbdiPo/?hl=en&imgindex=1

H3: Justin’s more casual take

Justin Bieber went casual for the after-parties — pictured shirtless under a turquoise hoodie and baggy jeans, at one point smoking a cigar in the elevator photo. Earlier that evening the pair matched in black on the red carpet: Hailey in strapless Alaïa and Justin in an oversized Balenciaga suit and ERL loafers, both accessorized with silver chains and “ICE Out” pins.

H2: Where they went and what happened

Hailey and Justin attended multiple after-parties across Los Angeles. Photographers spotted them at The Bird Streets Club, and Justin was later seen greeting Billie Eilish at Bar Marmont during a party hosted by W magazine, Charli XCX, and Saint Laurent. The couple’s after-hours looks highlighted the shift many celebrities make from formal awards attire to all-out party fits.

H3: Justin’s Grammy moment

It was a headline night for Justin, who also performed at the 2026 Grammys. He sang “Yukon” from his 2025 album Swag, appearing in a single spotlight and wearing glittering boxers while playing a purple guitar. The performance added to a memorable night for the couple.

H2: Style notes and takeaway

Hailey’s Ludovic de Saint Sernin minidress leaned into strappy, metallic minimalism — sequins arranged in linear rows over a barely-there halter silhouette. The look is an example of how red carpet attendees are embracing changeable wardrobes: formal gowns for arrivals and sleek, sensual mini looks for the after-parties.

Short, punchy images and candid shots from Hailey’s Instagram gave fans a behind-the-scenes glimpse of the Biebers’ night out — equal parts romance and nightlife energy.

Image Referance: https://www.elle.com/culture/celebrities/a70223721/hailey-bieber-minidress-justin-grammys-after-parties-2026-photos/