Katherine Heigl & Rosario Dawson Spend Time With Horses While Filming Their New Movie 'Unforgettable'

Katherine Heigl wears an equestrian outfit as she shoots scenes alongside some horses on set of her new movie Unforgettable on Thursday afternoon (August 20) in Los Angeles.

The 36-year-old actress was joined by her co-star Rosario Dawson.

PHOTOS: Check out the latest pics of Katherine Heigl

Unforgettable follows a woman who sets out to make life hell for her ex-husband’s new wife.

“Meet Tessa! The wonderfully complicated woman I’m playing in my new film Unforgettable #awomanscorned,” Katherine recently tweeted.

30+ pictures inside of Katherine Heigl and Rosario Dawson on set in L.A….