It's been nearly thirty years since Carrie Fisher slipped into that intergalatic, golden teenie-weenie bikini in Stars Wars: Return Of The Jedi, much to the delight of humans and aliens everywhere.

Now, Fisher is looking to get back into fighting shape by becoming the latest celebrity spokesperson for Jenny Craig.

Fisher -- who weighed 105 lbs. while making the Star Wars triology and at her heaviest, ballooned up to 180 lbs. -- says she's struggled with her weight for the past three years, and hopes to lose 30-pounds in 2011.  "A day comes when you can no longer face not wanting to leave the house because you don't like the way you look," said Fisher, now 54.

Jessica Simpson often finds her body under intense scrutiny but the bubbly blonde actually wants to get bigger, not smaller. Well, at least in one area of her body.

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"I have a white girl booty. I don't have a big butt. I'd rather have a happy medium and take some off my chest and put it towards my butt so I could balance out a bit," Simpson told Closer magazine.

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Simpson, who recently started dating former NFL player Eric Johnson, is finally feeling more comfortable in her skin.  "I'm more confident than I've ever been in my life. I'm much more at peace with myself and whatever life brings my way."

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Despite the burst of self-assurance, the former pop star still struggles with why her weight always seems to be an issue.

"People talked about my weight for an entire year. Being famous for gaining 10lbs is ridiculous! I didn't feel as fat as everybody was making me out to be,” she added.

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"Even the president felt he had to make a comment - although I think he was caught off guard as the picture was thrown in front of his face!"