black pants sunglasses Reese Witherspoon cell phone frumpy shirt What's so funny?

Reese Witherspoon grabbed lunch at Farm Shop in Santa Monica yesterday, and after her meal, the blonde beauty was chatting away with someone on her cell phone that had her in fits of laughter!

The Oscar winner looks like she's lost all the baby weight since giving birth to son Tennessee James in September! The blonde beauty wore slimming black pants, flats, and a blue button down for her day on the town, and her daily jogs have clearly paid off!

We wonder what Miss Witherspoon's plans are for turkey day?