They’re both looking very thin. I wonder if Stephanie is still battling bulimia or if shes looking after herself now.

Lauren Conrad and Lo Bosworth were out walking/jogging in West Hollywood. Lauren is looking pretty fit, shes got good muscle tone. Lo also looks good, the both seem fit.

What do you think?

Here’s what US Weekly has revealed about some celebrity diet and exercise tips. Not sure how accurate they are! Enjoy

Jennifer Aniston likes to order salad in the various restaurants she goes to. For instance, at L.A.’s Sunset Tower, she enjoys their grilled chicken paillard and baby greens. For exercise, she does two-hour yoga and Pilates sessions and works out on the elliptical from time to time. If that isn’t enough, she does anti-cellulite treatments at the spa and drinks special herbal teas that help with bloating and abdominal fat.

Gwyneth Paltrow also works very hard to keep slim. After two children, she sweats it out for two hours a day on various exercise machines and doing dance aerobics. She does not eat meat and settles for organic fruits and veggies and various other foods.

Rihanna cuts carbs when she wants to shed a few pounds or tone up. She sticks to fish, chicken, hard-boiled eggs and pineapple when dieting. She also has a strict trainer who makes her run and do strength-training.

Lo Bosworth (from The Hills) has reportedly lost 8 pounds since January simply by ditching her beer-and-pizza diet. Nowadays she eats whole-grain toast and scrambled egg whites, salad with chicken and fish with veggies, and other healthy meals. She does twice-weekly hour long sessions with an L.A. trainer and hikes in Runyon Canyon

Anne Hathaway confessed that for “a movie role” she worked out for two hours a day and basically “ate nothing”

Source