Katy Perry and Justin Trudeau’s ongoing romance, which began with 2025 dating rumors after their respective high-profile splits and turned Instagram-official by December, has deepened into a more committed phase in 2026 through public appearances at Coachella and other events plus positive family commentary. Traders see the 72% implied probability on “No” as reflecting the pair’s focus on enjoying a blended-family honeymoon stage rather than rushing toward formal steps like engagement, with no confirmed proposals or milestone announcements surfacing despite media speculation. Historical patterns of celebrity relationships and the remaining eight months of 2026 introduce room for acceleration, yet current trajectory and cautious pacing keep the market leaning toward the outcome not materializing by year-end.