In mid-August, Katherine Schwarzenegger and Chris Pratt announced the birth of their daughter Lyla, Schwarzenegger's first child and Pratt's second (he has an eight-year-old son, Jack, with his ex-wife Anna Faris). The two have kept relatively quiet as they've settled in with their little one since, but a source spoke to Entertainment Tonight about what the couple's life is like now with their nearly-two-month-old baby girl.