Melrose Place has always been a competitive place in its storylines, but has the pressure of skinnier co-stars brought Ashlee Simpson-Wentz's weight crashing down? The star reportedly dropped from a size 8 to a size 0. Yikes!

We remember hearing that laughing burns a few calories, which is great. Running and screaming, though... that burns a few more.

Ever wonder how the stars lose all that weight in the blink of an eye?  They do it by cutting parts of their body off, of course!  Now you can lose as much weight as you want, too, with the revolutionary Amp-U-Tee Diet Plan.

Jessica Simpson was hired to represent Speedfit in 2005 in a promotional video... and showed up drunk. The result? A $10 million lawsuit, questions about horse marathons, and a voiceover where Simpson's own manager calls her...

Oprah's fallen off the wagon more times than a drunk riding on top of the Black Maria, but she's ready to give the permanent weight loss thing another try. We recommend getting down with Dance Dance Revolution.

How do you lose your baby weight after the package has been delivered? You can consult your personal trainer, of course, but if you lack one, celebrities like Lopez and Alba will share their tips with you.

Famous Hollywood big girl Queen Latifah has teamed up with Jenny Craig in hopes of shedding some of her renowned pounds. Latifah stresses that her weight loss plan is about good health and not anorexia: the Hollywood chapter...