She's gleaming!

Reese Witherspoon appeared to be in the midst of a great day on Thursday as the actress was grinning from ear to ear as she headed to her office in Beverly Hills.

The 38-year-old Academy Award winner, who also treated herself Prada shopping spree yesterday, was fresh off the heels of her announcement that she and Nicole Kidman are joining forces to to produce and star in the film adaptation of New York Times bestseller, Big Little Lies.

Sounds like life is good!