Working out solo isn't as fun as sweating with a pal. Just ask Nicole Richie and Ashley Greene, who were just spotted leaving Tracy Anderson Method (12345 Ventura Blvd., Ste L, Studio City, 818-762-3133). Picture it: Nicole and Ashley toning up together using the celeb fitness buff's unique take on ballet bars, cubes, and resistance bands. But they're not the only famous pair who have sweat there together — Gisele Bundchen and Camila Alves are also fans. Now grab your best friend and sign up for personal training sessions with Tracy and her expert crew. Or, if you can't go to her studio, tone up Tracy-style in your living room with one of her nine DVDs.

Source: INFDaily.com