Gwyneth Paltrow didn’t know co-star Timothée Chalamet’s ‘young’ girlfriend with 2 kids was Kylie Jenner October 16, 2025October 16, 2025 Riley Cardoza The 28-year-old "Keeping Up With the Kardashians" alum co-parents daughter Stormi, 7, and son Aire, 3, with her ex-boyfriend Travis Scott.