Shock! Horror! One of the Twilight lads has been rushed to hospital!

Be still our beating hearts - is R-Patz OK?!

Well, while you're busy praying 'Not the face, the beautiful face,' we can reveal it's poor Jackson Rathbone (far right in this pic) who got into a spot of bother on the set of Eclipse.

Jackson (who plays Jasper Hale as if you didn't know) was filming a fight scene for the third instalment when something went wrong.

A film insider says, "Jackson was slightly injured during a fight scene. As a precaution, he was driven to the hospital and checked out by a doctor. He's fine and is back at work on the set."

Phew. Thank goodness for that.

Twilight cast - take care of yourselves. And each other.