Kirstie Alley's Big Life (2010) is a Comedy, Reality series that follows kirstie Alley's Big Life is an American reality television series on A&E that debuted March 21, 2010. The series chronicles the life of Kirstie Alley as she works to lose weight, launch a weight loss program and being a single mother. The series was distributed and aired on A&E prior to the series being shifted to Lifetime. Currently, you can watch Kirstie Alley's Big Life on Amazon Video, Apple TV Store. Streaming availability may vary by country and platform over time. Fans of comedy series may also want to explore similar titles below.