Diet and nutrition: Scary celeb diet tricks you should avoid

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Scary celeb diet tricks you should avoid

<p><a href="http://www.msnbc.msn.com/id/23277638/"><img align="left" border="0" src="MSN France: Hotmail, Outlook, actualit&#233;s, m&#233;t&#233;o, divertissement alt="CANNES, FRANCE - MAY 19:  Singer and actress Beyonce Knowles attends the 'Dreamgirls' premiere at the Martinez Hotel during the 59th International Cannes Film Festival May 19, 2006 in Cannes, France.  (Photo by Gareth Cattermole/Getty Images)" style="margin:0 5px 5px 0" /></a>They may say they just have good genes, but you deserve to know: Many stars are jogging their butts off, and some resort to unsafe, even illegal weight-loss practices, say insiders.</p><br clear="all" />

MSN France: Hotmail, Outlook, actualit&#233;s, m&#233;t&#233;o, divertissement