Hillary duff-plastic sergury?

did hillary duff have plastic sergury, because she looked like this, like, yesterday ( a href="http://www.pbclibrary.org/images/Duff-With-Daisy-Rock.jpg" rel="nofollow"http://www.pbclibrary.org/images/Duff-Wi…/a ) and now she looks like this ( a href="http://movetheneedle.blo.com/2007/07/hillary-duff-bikini-pictures-famous.html" rel="nofollow"http://movetheneedle.blo.com/2007/0…/a ) so just wondering.