Trader consensus on Polymarket gives a 71.5% implied probability to MrBeast (Jimmy Donaldson) tying the knot by year-end, fueled by his confirmed engagement to fellow content creator Thea Booysen since Christmas Day 2024 and steady wedding planning momentum. The couple, together for over three years, has shared details of an intimate island ceremony, with Donaldson recently revealing he's borrowing funds from his mother to cover costs—stemming from his practice of reinvesting all earnings into content production—signaling active preparations. While no exact date is public and celebrity personal timelines carry inherent uncertainty, the absence of delays after 17 months engaged bolsters frontrunner status for a 2026 resolution, though traders watch for any official announcement amid his high-profile schedule.