Leonardo Di Caprio, Brad Pitt Margot Robbie on Once Upon a Time. .. in Hollywood, MTV News

Margot Robbie (I, Tonya), Brad Pitt (World War Z), Leonardo DiCaprio (The Revenant) sit down with Josh Horowitz and discuss Once Upon a in Hollywood, working with Quentin Tarantino and famous Hollywood films. And find out what Leonardo DiCaprio has to say about there being enough room for Jack on the door in Titanic. , OnceUponATimeInHollywood, MTVNews, MTV Subscribe to MTV News: More from MTV News: Official MTV News Website: Like MTV News: Follow MTV News: MTV News Instagram: , MTVNews is your destination for music docs, celeb interviews and more