John Legend is reportedly in advanced talks to headline Capital’s Jingle Bell Ball 2026, with Mariah Carey also tipped to return to the star-studded Christmas event at London’s O2 Arena.
According to The Sun, Legend is being lined up to top the bill across both nights of this year’s Capital Jingle Bell Ball, which is expected to take place on Saturday, December 5 and Sunday, December 6, 2026.
Capital has yet to officially announce the full lineup, but the latest report suggests fans could be in for a major two-night pop spectacular when the event returns to the O2.
Capital Jingle Bell Ball 2026: What we know so far
- John Legend is reportedly in advanced talks to headline Capital’s Jingle Bell Ball.
- The Sun reports that Legend could headline both nights of the event.
- The Jingle Bell Ball is expected to return to London’s O2 Arena.
- The reported dates are Saturday, December 5 and Sunday, December 6, 2026.
- Mariah Carey is reportedly in talks to appear, potentially as a special guest.
- Becky Hill is reportedly among the artists being lined up for the bill.
- Jamie Miller is also reportedly set to perform.
- Alex Warren has been linked with the event.
- Troye Sivan is another name being rumoured for the lineup.
- Capital is expected to reveal further details through Capital Breakfast.
- The official 2026 lineup and ticket information have not yet been confirmed by Capital.
John Legend could headline both nights
The Sun reports that talks between Capital and John Legend have reached an advanced stage, with the Grammy-winning singer being lined up to headline the weekend.
Legend would bring a catalogue of major hits to the O2, including “All of Me”, as the annual Capital event begins its countdown to Christmas.
The report says Capital bosses are keen to have the US star perform at the event and that he could top the bill on both December dates.
Mariah Carey reportedly linked with a return
John Legend may not be the only huge American star appearing at the Jingle Bell Ball.
The Sun previously reported that Mariah Carey is also in talks to appear, with the singer potentially taking on a special-guest slot at one of the two dates.
Carey would be a particularly festive addition to the event given her association with the Christmas season and her enduring holiday hit “All I Want for Christmas Is You.”
Who else could be performing?
Several other names have now been linked with the 2026 Jingle Bell Ball.
Becky Hill is reportedly expected to feature, while The Sun also reports that Jamie Miller is being lined up following the success of his recent music.
Alex Warren, who appeared at the 2025 Jingle Bell Ball, has also been linked with a return, while Troye Sivan is among the other names currently being rumoured.
However, these names should be treated as unconfirmed until Capital officially announces the lineup.
Capital previously said that details of its 2026 Jingle Bell Ball would be revealed in autumn 2026, with fans advised to follow Capital and Global Player for the latest official announcements.
When is Capital’s Jingle Bell Ball 2026?
According to The Sun, the event is set to take place across two nights:
- Saturday, December 5, 2026
- Sunday, December 6, 2026
- Venue: The O2 Arena, London
- Headline act reportedly: John Legend
- Potential special guest: Mariah Carey
- Other names linked: Becky Hill, Jamie Miller, Alex Warren and Troye Sivan
Capital has not yet officially confirmed the complete lineup or ticket details.
How to find out about Capital Jingle Bell Ball tickets
Fans waiting for the official announcement should keep an eye on Capital Breakfast and Capital’s official channels, where the broadcaster has said further Jingle Bell Ball information will be revealed.
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Source: The Sun. Lineup details are reported claims and remain subject to official confirmation from Capital.