Article continues below advertisementJustin Bieber proved once again that he's all about his wife, Hailey Bieber.On Sunday, February 1, the "Baby" singer took the stage at the 2026 Grammy Awards in a bold look, performing shirtless while wearing only boxers and socks. The stripped-down outfit left little to the imagination - including a clear view of a large back tattoo that appeared to resemble Hailey's iconic 2020 Elle photoshoot.Article continues below advertisementSource: CBSJustin Bieber performed shirtless at the 2026 Grammy Awards.