Trader consensus on Polymarket prices a 71.5% implied probability on MrBeast (Jimmy Donaldson) tying the knot by year-end, driven by his repeated public confirmations of active wedding planning with fiancée Thea Booysen following their Christmas 2024 engagement. Recent catalysts include January 2026 interviews at the Beast Games premiere where he detailed an intimate, off-camera island ceremony with close family, and a May disclosure of borrowing from his mother to fund it amid business reinvestments—signaling momentum post-production delays. With no reported setbacks and seven months remaining, the couple's aligned vision and historical commitment trajectory bolster Yes positioning, though the private nature introduces modest uncertainty around public verification.