Reese Is Blinded By The Light

So much so that she didn't flash us her trademark sunny smile! The Oscar-winning actress showed off her gorgeous gams at the Brentwood Country Mart on Tuesday to do a little shopping and, whaddya know, bumped into Goldie Hawn!

The two perky blondes chatted a while before departing. I would've loved to hear that convo! How random.

Upon leaving, Reese's mood seemingly went from bright to dark - she snapped at our photog, exclaiming "your behavior is embarrassing!" Whoa, where'd that come from?