Reese Witherspoon: 'Devil's Knot' Heat Wave!

Reese Witherspoon takes a lunch break on the set of her film Devil’s Knot on Monday (July 2) in Atlanta, Ga.

The 36-year-old pregnant actress showed off her growing baby bump in a floral dress as she carried her food to a shady spot.

PHOTOS: Check out the latest pics of Reese Witherspoon

Reese had to brave over 90 degree heat in Atlanta. In fact, its been over 100 degrees the past couple of days! Hope you’re drinking plenty of water, Reese!!

“After I finish [Devil's Knot], I’m going to take a little time off – and go have a baby!” Reese recently told Us Weekly.