Mary Poppins Teaser Trailer Is Here [VIDEO]

Lots of old movies are getting sequels nowadays, like "My Big Fat Greek Wedding" and "Bridget Jones' Diary." Some movies may be getting sequels that don't really need them, like "It's A Wonderful Life." Some would say Mary Poppins shouldn't get one either, but "Mary Poppins" Returns will hit at Christmas 2018. Emily Blunt takes over the role made famous by Julie Andrews.