PHOTO: Your first glimpse of the Mission Impossible 5 cast

Reunited and it feels so good!

The filming for Mission Impossible 5 is officially underway! Yeah!

Director and screenwriter Christopher McQuarrie has tweeted a picture of the film, Tom Cruise, Simon Pegg, Jeremy Renner and Ving Rhames standing shoulder-to-shoulder on set.

Jeremy Renner - who is reprising his role as intelligence analyst William Brandt in the sequel - also tweeted the picture with the caption, “Big day on MI5. The BOYS ARE BACK!!! Good day gents”

Mission: Impossible 5 is not set to hit theaters until Christmas Day next year. Sigh

But good news! If you can’t wait till then, the cast and production team are using the hashtag #MI5Diary to keep us up to date on all the behind the scenes action.

Here’s just a little reminder of the boys in action!

Who's excited?