Reese Can't Stop Smiling!

Wow, I guess she seriously is over the split... or maybe she's just putting up a really good front?

The mother of two looked in high spirits as she grabs coffee with a pal, and then stops by her office before going shopping. Reese Witherspoon has always been one of my favorite Hollywood actresses. Maybe she's just acting here?

I'd be pretty upset breaking up with someone right before the holidays!