What is the prediction question for this TV/Film idea?
Will a new celebrity guest join the 'How to Lose a Guy in 10 Days' sequel by October 10?
What are the proposed outcomes?
This binary idea proposes these outcomes: Yes; No. These are suggested outcomes, not current market prices or forecasts.
Why might this question interest an audience?
Sequels often bring in unexpected stars, keeping fans guessing which A-lister might pop up next.
What reporting inspired this idea?
Hollywood Life: 'How to Lose a Guy in 10 Days' Sequel Movie: Cast, Plot & Projected Release Date. The source is context for the idea, not proof that any proposed outcome will happen.
What is the suggested resolution window?
The suggested window is 30 days, as recorded in the August 25, 2026 edition. It is historical context, not a live deadline; define an explicit closing date and verifiable resolution criteria before publishing a market.
Is this a live prediction market?
No. This is an AI-assisted idea published on August 25, 2026, not a live market or a statement that the predicted event is true. Review its source, timing, outcomes, and resolution rules before using it.