Are you ready for a girls night in Hollywood? This Sunday, TV Guide Network premieres Hollywood Girls Night, starring Days of Our Lives star/The Biggest Loser host Alison Sweeney and former Miss USA Ali Landry. Each week the pals will host a fresh "girls night," featuring a new group of their Hollywood friends dishing about all kinds of juicy topics. Set your DVR! Watch the Hollywood Girls Night promo after the jump!