Emily Blunt and John Krasinski are offering fans a chance to go on a double date with them

In a video obtained by E! News, John said: "We want to go on a date with you. We'll get a drink before the premiere, we can take some pictures on the red carpet together and then you will be among the first people to see the film."

Whilst Emily added: "The best part is every donation benefits Malala Fund and their mission to help girls go to school and raise their voices for the right to education."

The prize also includes flights to New York City, a four star hotel stay and a chance to celebrate at the after party.

Meanwhile, John previously confessed that he feels as though his wife Emily keeps him on "track."

He explained: "I'm lucky enough to be surrounded by incredible friends and family who keep me on track and don't let me spin out into my own universe for too long - namely, and most important, my wife.

"I think my wife gets me. Not just to sound adorable, but the truth is she gets me more than anyone else has ever gotten me. And so she allows me to, for lack of a better term, bottom out for a second and get really scared."