The 'Cinderella' and 'Suicide Squad' actors star in the historical drama, which revolves around WWII and the last Emperor of Germany.
The film is centered around Bundy's relationship with his longtime girlfriend, Liz.
The 34-year-old star also chats with ET about how life is different now that she has a 3-month-old baby at home.
The 'Happy Endings' and 'Life in Pieces' actors co-star in the Sundance standout, written and directed by Lister-Jones.
The actress also opened up about what co-star Dwayne Johnson is like in person.
The good news: You only have to wait 15 minutes into 'King Arthur: Legend of the Sword' to see Charlie Hunnam shirtless.
Thank goodness for 'Snatched,' the vehicle by which Goldie Hawn returned to our movie screens after 15 long, Goldie Hawn-less years.
ET also spoke to the director about doing improv with Amy Schumer and the movie he would like to direct with Jennifer Lawrence.
The Oscar winner opened up to ET about working with Jack Sparrow at the Shanghai premiere of 'Dead Men Tell No Tales.'
he 61-year-old actor welcomed his ninth child in January.
The 40-year-old actor says his son is one of the reasons he returned to the franchise.
The 'Pirates of the Caribbean: Dead Men Tell No Tales' star spoke with ET at the movie's Shanghai premiere on Thursday.
'Snatched' marks Hawn's first film in 15 years, and we had Schumer look back on her must-watch Goldie Hawn films.
The 52-year-old actress went out for Julia Roberts' role in the 1990 movie.