Harry Styles has sent an audio teaser to fans on WhatsApp.

After the mysterious website webelongtogether.co launched, where fans could enter their information to sign up for updates on the instant messaging app from HSHQ, the snippet pinged through on Wednesday (14.01.26).

The six-second track sees Harry singing, "We belong together."

Fans suspect that it's the name of his comeback single, or maybe even an album or tour title.

We Belong Together billboards sparked further speculation that the former One Direction star is preparing for a comeback.

His team also recently uploaded a new video from the final night of his Love On Tour in Italy, capturing the 31‑year‑old singer performing an instrumental track titled Forever, Forever. The clip also features emotional reflections from fans who attended the show.

One fan says in the clip: "Some sadness because it is the last show, then he will disappear." Another penned: "We won't see him dancing on stages anymore."

Harry has been away for nearly four years since the release of his last studio album, 2022's Harry's House, marking the longest break of his solo career. It was Billboard that first reported that the gap may finally be coming to an end.

What's more, his comeback is expected to include a residency at both Madison Square Garden and Wembley Stadium.

Per Page Six, the pop star is reportedly planning another stint at the world-famous New York City venue after hosting a 15-night, sold-out Love On Tour residency in August and September 2022.

An insider also told the Daily Star that Harry could be set to trump Coldplay's Music of the Spheres record for the most concerts at London's Wembley Stadium in a single year after Chris Martin and co played 10 nights in 2025. There are whispers that the musician could play up to 12 shows at the venue.

The source said: "Harry is arguably the world's biggest male popstar right now. Stadiums have become the new arenas with every artist keen to create 'event shows' like Taylor Swift and Oasis to attract the biggest audiences, and Harry has already proved he can sell lots of tickets."