Billie Lourd is a mom! The American horror story The actress recently welcomed her first child with her fiancé Austen Rydell, she shared on her Instagram Thursday night. The 28-year-old shared a photo of the baby's adorable feet titled "Introducing: Kingston Fisher Lourd Rydell". The news comes just three months after Austen announced the two were involved in an Instagram post. "SaidShe said YES !!" he then wrote. While the couple first dated when they were younger, they reconnected in 2017 and have been together ever since. Congratulations to the happy couple! Check out Billie's cute announcement below.