New York City was blanketed by snow last night, but this morning Lauren Conrad kept herself warm and cozy in a familiar yellow jacket for her GMA appearance. NYC is LC's latest stop on her promotional tour for Sweet Little Lies, her follow-up book to last year's LA Candy, though she couldn't avoid being asked about Heidi Montag's plastic surgery — watch LC's response here. Sweet Little Lies was released yesterday, but Lauren and friends celebrated last weekend with a Vegas bash, which was perfectly timed since she also celebrated her 24th birthday on Monday.


More photos of Lauren when you read more.