Celeb Weight-loss Winners

Halle Berry

Less than six months after giving birth to daughter Nahla Ariela

on March 16, the Oscar winner was back in movie-star shape –

thanks to 60-minute sessions, five days a week, with a trainer.

Jennifer Lopez

She gained 50 lbs. while pregnant with twins Max and Emme

(who were born Feb. 22). Lopez took it easy for four months –

then started working out six times a week with Gunnar Peterson,

who trained her for a charity triathalon in September.

Britney Spears

To get her famous abs back, Spears, 27, hit the gym at least

3 days a week for aerobics, jogging and weight training with a trainer.

Jennifer Love Hewitt

"This was my year to try to feel better," says Hewitt, 29, who

started strength training and running up to five times a week.

Christina Aguilera

"I never felt my weight get out of hand," the singer said about carrying son

Max Liron, born Jan. 12, 2008. So she waited until mid-March to exercise with

trainer Tee Sorge. "I do the treadmill, I box, and I do a lot of weights. I feel

so much better when I work out." She also burns calories breast-feeding –

and by summer, Aguilera was back in body-hugging dresses.

Mariah Carey

The singer has been showing off a tighter, toned body – thanks to

her regime of water aerobics – and changed her diet, even taking

Oprah Winfrey on a tour of her refrigerator. Part of Carey's new

meal plan? Baked clams, rice, berries, swordfish and vegetable

soup – "Always a winner," she says. "You can eat as much of this

as you want and you won't gain one pound!"

Seth Rogen

The 26-year-old Knocked Up star has been working out

with trainer Harley Pasternak to prepare for his superhero

role in The Green Hornet.

Marie Osmond

By going on Nutri­System, Osmond, 49, lost 40 lbs. "I was a

size 14 and I cut it down to a size 4!" she boasted. "I had

been putting on 5 lbs. a year – it's so easy to do! So I

decided to only buy healthy food: salads, fruit and veggies."

Monique Coleman

Coleman, 28, lost 15 lbs. on Dancing with the Stars –

and now does "spinning, running, hiking – anything fun!"

Kristy Swanson

She lost 28 lbs. on Medifast, then started jogging.

"My butt and thighs look great!" says the 39-year-old.

Horatio Sanz

The former Saturday Night Live star, 39, lost around 100 lbs.

by cutting back on booze and "eating better," he has said.

Queen LaTifah

Latifah, 38, lost more than 5 percent of her body weight

with Jenny Craig and daily elliptical workouts.

These are OLD PICTURES but Weight-loss Danger!!!!!

Tara Reid

Nicky Hilton

Lindsay Lohan

Kate Bosworth [thanks adaytodiefor for telling me who this is =)]

Nicole Richie

kira knightley

beyonce

credit: www.people.com

thats kate bosworth who you not sure.

but... omfg! lilo looks soo freaken scary thin!!!!!!!!

WOAH, I haven't seen those skinny pics of Lindsay... they're terrible!

Nicole Richie's and Tara Reid's are just as bad.

I think Beyonce looks gorgeous either way (in those 2 pics anyway).

woah the last few pics are so disturbing to look at

the last couple of pictures are scary. the pressure to be thin for girls is ridiculous ;

on the bright side, all of the above pictures are really inspiring

The last pictures are really disturbing.

Oh man.

Beyonce's under weight-loss danger? I think she looked really good in that second picture of her. Didn't seem unhealthy to me..

i wish i had their trainers lol

in beyonce's second pic, it looked like her hipbones were sticking out wayy too much.

but i think she always looks great.

nicky hilton O.O

wow they're looking good!

Nicole Richie looks so scary!!

she's like an alien >.<

gosh i am so shocked.

If only all of us had personal trainers and dieticians to intervene in our lives...<insert sigh>

Damn, Seth Rogen looks AWESOME now!!! I never thought he looked cute...but now he does!!!

The rest of us mere mortals can't afford trainers but there *are* awesome online sites that can be your "virtual trainer." Check out sites such as www.bodybuilding.com. There are videos you can watch and exercises you can print out to bring to the gym with you to help you keep the correct form. I did that and I lost 15 pds in 2 and a half months, plus a whole lot of body fat. It's do-able, esp. on a student budget!

A lot of them look really good now, but the weight loss people are just plain scary. However, I do think that Beyonce looks really good though. I wouldn't say shes in danger or anything.

WOW is that really a before pic of Mariah Carey?!

beyonce shouldn't be in the danger section. she still look healthy with the weight loss.

All of them are truly winners, they all look great and better!

However, LILO's weight loss danger doesn't seem too real. They look psed?

Yeah, I am pretty certain that Lindsay Lohan's pictures have been photoshopped. I have seen pictures of her in that same dress and it looks nothing like that.

Fortunately, many of the celebrities in the danger zone have much healthier physiques now. Kate Bosworth was a goddess before she lost all that weight.

ech, talk about scary pics!!!! O_O man they're old pics but still!!!!....

the pics of tara reid really really scared me....so skinny.