One Direction Premiere '1D3D' Movie Trailer!

One Direction have premiered the new trailer for their flick 1D3D, giving their fans an insight into their hectic lives.

The X Factor group are set to make the jump from the stage to the big screen later this summer, with the latest glimpse showing a more emotional side to Zayn, Harry, Niall, Liam and Louis.

At one point, Zayn looks close to tears as he talks to his mum on the phone while touring America, where he asks her if she is crying, and says: "Well, get off the phone then before I start crying."

Irish singer Niall also states: "The hardest thing about the travel is missing home and missing family.”

Heartthrob Harry Styles is also seen talking to his mum Anne Cox, where she says: "No matter how big and famous you become, you’ll always be my baby.”

The lads seem happy to reveal all in the flick - directed by Super Size Me's Morgan Spurlock - with Niall adding: "The fans know us, but we want them to know us deeper.”

1D3D is due for release this summer.

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