Ashlee Simpson has always been slim and lithe, but these recent pictures of the skinny star have made us want to personally deliver her a cupcake.
Ashlee Simpson looked skinnier than ever as she stepped out at New York Fashion Week, suggesting she's lost more weight.
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Now, we know that New York Fashion Week is probably full of tiny models, but we don't think that means that the celebs should be losing weight, too.
Ashlee Simpson showed off her slim frame in a pair of tartan trousers and a baggy black jumper.
Ashlee Simpson has probably become more conscious of her weight after her sister Jessica Simpson was signed as the face of Weight Watchers.
Jessica Simpson put on four stone during her pregnancy, after admitting she indulged her cravings of macaroni cheese and pop tarts a bit too much.
And it seems that the pair are closer than ever after Jessica Simpson announced her second pregnancy on Christmas Day.
Ashlee revealed that Jessica is 'a strong woman' who she can 'look up to'.