05/06/2014 07:33 BST | Updated 05/06/2014 12:59 BST

'Sex Tape' First Trailer Revealed For Rom-Com Starring Jason Segel, Cameron Diaz (VIDEO)

The first trailer has dropped of Cameron Diaz's 'Sex Tape'.

Co-starring Jason Segel and Rob Lowe (in-joke).

Watch Cameron, Jason and Rob in action above.

sex tape

How can an innocent attempt to put the spark back in their marriage go so wrong?

Here's some blurb...

When Jay (Jason Segel) and Annie (Cameron Diaz) first got together, their romantic connection was intense - but ten years and two kids later, the flame of their love needs a spark. To kick things up a notch, they decide - why not? - to make a video of themselves trying out every position in The Joy of Sex in one marathon three-hour session. It seems like a great idea - until they discover that their most private video is no longer private.

SEE ALSO: Who Is Cameron's New Rocker Love?

With their reputations on the line, they know they're just one click away from being laid bare to the world... but as their race to reclaim their video leads to a night they'll never forget, they'll find that their video will expose even more than they bargained for.

In real life, Cameron Diaz has got herself a new man... details here... hopefully there won't be any of this going on.

'Sex Tape' is in UK cinemas from 3 September.

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