Charli XCX Performs 'Boom Clap' With Chappell Roan at Los Angeles Concert

The story so far

2 publishers have covered this in 2 articles since 18 Oct 2026. Rolling Stone published first, on 18 October at 15:00 UTC; Variety followed 2h 53m later. The most recent article, from Variety, appeared on 18 October at 17:53 UTC.

Outlets reporting it: Variety (major outlet), Rolling Stone.

3 prediction markets price this story:

• Charli xcx — the market puts it at 12%, closing 31 Dec 2027. The outcome is Yes if Charli XCX headlines Coachella in 2027. The outcome is No if she does not headline that specific event. Readers often mistake any performance or festival appearance for headlining status.
• Charli xcx — the market puts it at 5%, closing 27 Dec 2026. The outcome is Yes if Charli XCX releases an album that reaches number one on the Billboard 200 chart by December 26, 2026. Otherwise, the outcome is No. Readers often mistake the linked performance news for the resolution criteria, but only the specific chart position and date matter.
• Chappell Roan — the market puts it at 95%, with $179 traded in the last 24 hours, closing 26 Dec 2026. Chappell Roan must have a song in the top 10 of the Billboard Hot 100 by the issue dated for the week of December 26, 2026. The market resolves to Yes if this condition is met and No otherwise. Readers often mistake the release date of a single for the chart eligibility deadline.

Odds are the market's probability that the outcome happens, updated every few minutes. They are information about what traders expect, not a forecast we make and not investment advice.