No confirmed announcements or credible reporting support Kylie Jenner expecting a child in 2026, which underpins the market's 70% implied probability on "No." Viral social media speculation linking her to a pregnancy with Timothée Chalamet has been repeatedly traced to unverified or parody accounts and dismissed by fact-checks. Jenner has maintained her established pattern of sharing personal news on her own timeline through Instagram posts or public appearances, as seen with her children Stormi and Aire. Recent podcast reflections in May focused solely on prior pregnancies rather than any current situation. Traders appear to prioritize the absence of official statements over unsubstantiated chatter. Potential catalysts include direct social media updates, red-carpet sightings, or family comments that could quickly shift sentiment before year-end.