**No confirmed reports or official statements indicate Kylie Jenner is pregnant as of mid-August 2026, supporting the market-implied 59.5% probability on “No.”** Persistent social media speculation, often tied to her relationship with Timothée Chalamet, continues without backing from credible industry outlets or family confirmations. Recent public appearances, including her August birthday celebrations and PDA-filled outings at major events like the 2026 World Cup final, show her maintaining a visible schedule with no announcement. Her history of directly sharing past pregnancies with Stormi and Aire makes an unannounced development this year less likely in trader eyes, though celebrity timelines remain fluid and private. Key catalysts ahead include any potential late-year family statements or paparazzi developments before December 31.