Justin Bieber’s latest Grammys performance already happened: he performed on Sunday, February 1, 2026, at the 2026 Grammy Awards in Los Angeles, during the live telecast from Crypto.com Arena.

Quick Scoop: When did Justin Bieber perform at the Grammys?

  • Justin Bieber performed at the 2026 Grammy Awards on Sunday, February 1, 2026.
  • The show took place at Crypto.com Arena in Los Angeles and was part of the main televised ceremony.
  • This marked his first Grammy performance in about four years, making it a big “return to the stage” moment for fans.
  • He performed his song “YUKON” from his album Swag in a stripped‑down, mostly acoustic style.
  • If you’re searching “when does Justin Bieber perform at Grammys,” it’s no longer upcoming; you’d now be looking for replays or clips of the February 1, 2026 performance.

What actually happened on the night?

  • Bieber delivered a minimalist performance, playing guitar and focusing on vocals rather than big staging or choreography.
  • He went viral for performing in boxers and socks, leaning into the “stripped‑down” vibe visually as well as musically.
  • Hailey Bieber was shown in the audience reacting proudly and affectionately throughout the performance, which also drove a lot of social media buzz.

Was it announced in advance?

Before the show, multiple outlets and the Recording Academy announced that Justin Bieber was on the performers list for the 2026 Grammys, highlighting that it would be his first major televised performance in four years. These previews told fans he would be performing on “Sunday” at the awards, which corresponded to the February 1, 2026 ceremony.

Forum / trending discussion angle

Online forums, fan pages, and entertainment accounts hyped his return as a big Belieber moment, focusing on:

  1. Whether he’d debut a new era or stick to the Swag album tracks.
  1. Curiosity over his stage presence after a quieter few years and tour cancellations.
  1. Live‑blog style reactions to his outfit choice and Hailey’s crowd reactions once the show aired.

“When does Justin Bieber perform at Grammys?”
– In forum threads and comment sections, that question mostly referred to the 2026 show, with users clarifying that his slot was during the main live broadcast on February 1, not the pre‑telecast.

If you want to watch it now

  • Look for official recap videos or performance uploads from major entertainment outlets or the Grammys’ own channels featuring his “YUKON” performance from the 2026 show.
  • Entertainment news sites have highlight reels and photo galleries of his appearance with Hailey from that night.

TL;DR: Justin Bieber’s Grammys performance people are talking about is not upcoming—it already took place on Sunday, February 1, 2026, during the main 2026 Grammy Awards broadcast at Crypto.com Arena in Los Angeles.

Information gathered from public forums or data available on the internet and portrayed here.