Who will perform at Las Vegas Sphere in 2027?
Aired 23 July 2026 · written 14 June, when Coldplay was 34%
The market we based this episode on
The board on 14 June 2026, the day the script was written. A price is the market’s odds of that outcome.
| Coldplay | 34% | |
| Spice Girls | 32% | |
| Beyoncé | 23% | |
| Drake | 22% | |
| The Weeknd | 18% | |
| Taylor Swift | 18% | |
| U2 | 16% | |
| Bad Bunny | 12% |
Why we chose it
This market is a pure rumor-mill bet driven by two storylines colliding at the Sphere in 2027. On the Spice Girls side (37%), it's not random speculation: Victoria Beckham went on Andy Cohen Live in October 2025 and gushed "How good would the Spice Girls be at the Sphere! I love the idea of it", then Mel C asked Backstreet Boy AJ McLean on-air if Sphere would be a good venue for them, fueling a viral Instagram theory that racked up nearly 2 million likes.
The hook: July 2026 is the 30th anniversary of "Wannabe" — a built-in reunion peg. Counter: Mel C flatly told Australia's Smallzy Show in March "No, there is no reunion".
Coldplay (38%) is the ironic-but-logical favorite — their tour is literally called "Music of the Spheres," and Chris Martin told Wembley "this tour has 138 more shows to go" and promised 2027 dates. No Vegas confirmation yet, but the naming gag writes itself. Note Kalshi resolves YES on any performance, so Metallica (already confirmed for 2027) isn't even on the board — the listed names are all unconfirmed wishcasting. Drake/Weeknd/Ye/Taylor lines are essentially "will they pivot to immersive" longshots with no public flirtation.
What we thought
How it’s moved since
Daily price. The dotted line is the day the episode was written — the odds Sal and Eddie were looking at. The solid line is the day it aired.
Biggest move since: Taylor Swift, up from 18% on the day the episode was written to 61% today.