Kim Kardashian recently dropped 15 pounds after she was mocked for having a little cellulite retouched after a photoshoot. Kim went from 124 pounds (I think she’s 5′ 3″) to 109 pounds and dropped two dress sizes – down to a size 2!

Here’s how she did it:

1. QuickTrim – Kim is the official spokeswoman for this product which she says , “helped boost my metabolism and jump-started my weight loss.”

2. Create a Meal Plan – Kim eats 4 meals a day including taking her QuikTrim before her workout for extra energy- plus breakfast, lunch, a snack and then dinner. All of her meals are loading with veggies and steamed or broiled protein.

3. Workout to her DVD: Fit In Your Jeans by Friday - Kim and her trainer Jennifer Galardi work together to tone and strengthen Kim’s biggest asset – her butt! She does Chair squats and lunges.

4. Fill up on a Shake – Kim’s favorite shake comes from Body Factory in LA. She loves their banana and peanut butter protein shake which she usually has with breakfast.

5. Don’t Get Lazy – There’s no reason to take a break during the holidays or on time off. Exercise needs to be a part of your life all the time – no excuses! Kim hit the treadmill over New Year’s so that she would avoid holiday weight gain.

Jersey Shore’s sexiest member has shared her weight loss secret on her website, JWOWW.com

Jenni (JWWOW) Farley said she uses HCG drops to keep the weight off and limits her diet to 500 – 1,200 calories a day. Jenni says the drops help suppress her appetite, and can help her lose 1-2 pounds a day.

With the HCG diet I turn my head to food because it actually prevents me from being hungry and I feel satisfied only consuming 500-1,200 calories per day.

Jenni sells the HCG drops on her site for $39.99

Here is a sample of what Jenni JWOWW eats when she’s taking HCG drops

Megan Fox admitted to using a vinegar-based cleansing treatment to lose weight quick. The actress explained,

It just cleanses out your system entirely. It will get rid of, for women who retain water weight from your menstrual cycle and all that, it gets rid of it really fast. I’m not one for dieting or exercising, ’cause I’m lazy and I have a really big sweet tooth, so I have to do cleanses every once in a while ’cause of the amount of sugar I take in.

This doesn’t sound too healthy, but I guess it works for her if she needs to lose weight before an event.

Kendra Wilkinson has only been a mom for a short time and she’s already working on getting her Playboy bunny body back. She even has a fitness dvd (pre-pregnancy) coming out this Spring!

With her pregnancy Kendra gained about 50 pounds and towards the end of her pregnancy she was in tears because she was so big.

Once Kendra is allowed to workout (she had a c-section and must wait 6 weeks) she plans to hike, bike and spend time outside working out. She likes to spend 2 days a week in the gym and the rest working out outside.

Since she can’t workout she’s trying to eat better and is burning about 1,000 a day breastfeeding her son Hank Jr.

For breakfast Kendra makes her own smoothies:

4 large strawberries
1/2 cup skim milk or greek yogurt
1 ripe banana
5 ice cubes
1 tsp. Special K Cereal

Blend all ingredients expect cereal until smooth. Add cereal and blend 1 min.

Kendra likes to indulge in salad with raw fresh veggies like tomatoes, cauliflower, broccoli and carrots. Once and a while she indulges in Applebee’s fried chicken salad.

She’s going to look even better than before!

Ali Vincent lost 112 pounds since being on the Biggest Loser, but her struggle isn’t over. The winner of the Biggest Loser shares her tips for staying skinny:

1. Stay motivated when working out - Ali works out around other people and says if she thinks about ending her workout early she feels embarrassed walking out in front of other people.

2. Keep healthy food on hand - Ali’s go to food is spaghetti squash pasta with ground turkey and veggie marinara. She snacks on watermelon, almonds, celery and baby carrots.

3. Set Goals – Ali is running the PF Chang’s Rock n’ Rock Half Marathon on January 17th

4. Get active – Time with her friends used to be sitting and drinking or pigging out, now Ali gets active and goes hiking, bowling or they walk to whatever bar or restaurant they go to.

5. Pay attention to your clothing size – Ali now fits into a 27″ jean and she knows she’s slacking with they get too tight.

It’s award season and celebs are working out like mad to get Ready Carpet Reading in time for the Golden Globes on January 17th.  Celeb nutritionist Christine Avanti and Fitness magazine contributor Ashley Koff gave some secret tips to Fitness magazine and how celebs whip themselves into shape quick.

Ashley Koff says that the first thing you can do to prep for an event is eat every 3 hours, one serving of carbs, protein and healthy fat for energy. If you’re still hungry snack on veggies.

Days before the event switch to a nutrient rich liquid diet (this doesn’t mean diet soda and coffee) such as a smoothie made with coconut water, protein powder, veggie juice or low sodium soup.

To avoid bloat so you don’t have to pull on a Spanx Christine Avanti (author of Skinny Chicks Don’t Eat Salads) says to avoid salt as much as possible. If you eat something salty then eat something with potassium since that flushes out the sodium.

If you want to workout before an event to tone up do an hour of cardio everyday like running, plus yoga. Christine says the twisting, bending and sweating releases toxins that make you gain weight.

Kim Kardashian shared her most recent weight loss secrets with Ok! and Star Magazine. Kim has made a new commitment to staying in shape. and he  trainer Jen Galardim who also trains Carmen Electra shared some of Kim’s fitness tips.

Kim did one hour sessions with Jen which included cardio and strength training including squats and lunges to firm up her butt. To keep her energy up Kim ate veggie-heavy meals or soup and was allowed to have a glass or two of wine at night.

Check back soon to a follow up with more weight loss tips from Kim!

Kristen Cavallari strutted to her car in Hollywood looking fit and thin. Looks like her new life on the Hills is agreeing with her.

Lose weight and tone up the way your favorite celebs on Dancing with the Stars have with two new DVDs Dancing with the Stars Dance Body Tone and Dance off the Pounds.

The dancing pros Kym, Dmitry and Lacey share their moves with you and help you get leaner, sexier and lose weight.  Check out the video below to a a clip of the DVD.

Penelope Cruz says she can’t live without an In-n-Out burger, the actress says she even ate an In-n-Out burger before hitting the red carpet.

I do it, like, once a week… I love the Double-Double with fries

I think it’s great that Penelope shares her indulgences, having your favorite foods every once and a while will keep you from binging or over-indulging.