KHeiglNight071308_01_X17.jpgKatherine Heigl KHeiglNight071308_05_X17.jpg Apparently we won't be getting any Grey's Anatomy spoilers from Katherine Heigl - last night, she went silent as soon as we brought up the subject!

We caught Katherine and her husband Josh Kelly grabbing some dinner last night, and couldn't resist asking for an update on Izzie's status - will she stay on the show, or has her character been killed off? Unfortunately, Katherine clammed right up, even hiding behind Josh to duck the questions. Guess we'll just have to wait 'til next season to see!