Allison Janney with Anna Faris, who played her daughter on the sitcom Mom, in 2016 The Drew Barrymore interview wasn't the first time Janney got candid about being child-free. In a 2016 New York ...

ET was exclusively on the set of 'Mom' with Janney and Faris. Take at peek at the film's wonderfully macabre first trailer! Check out all the best styles and boldest looks from this year's star ...