Don't miss the series premiere of Kirstie Alley's Big Life March 21 at 10/9c on A&E! "Kirstie Alley's Big Life" will chronicle Kirstie’s comedic and unique take on her battle with weight loss, which coincides with the launch of her new weight loss company. She's also producing a feature film, patenting multiple inventions, working hard to raise two normal Hollywood teenagers, True and Lillie, taking care of eight ringtail lemurs, and on top of everything, looking for love…nothing like a little pressure. The series premieres Sunday, March 21 at 10PM ET/PT with back-to-back episodes on A&E! In this video: Kirstie Alley talks about the challenge between doing reality TV and scripted film. Become a fan on Facebook: http://www.facebook.com/kirstiealleysbiglife