LC at Charity Event: What the Pup?

7/17/2008 7:33 PM PDT BY TMZ STAFF
Ever wondered what the beginning of a hissy-fit looks like?

In a WNYW interview with Lauren on the red carpet right before Tuesday night's "Paws for Style" charity event, Anne Craig let the dog out of the bag -- and LC's freaked-out reaction was priceless!

The organizers of the event say L.C. should have known all along she was supposed to walk the carpet (she never did).