POPSUGAR Fitness Guess Who Guess Which Female Celebrity Is Working Out in London? Guess Who? by Fitness 1/05/10 0 Shares Like us on Facebook Sign up for our daily newsletter > Can you guess which celeb was spotted while heading to her gym in London this morning? Image Source: Bauer-Griffin Online Read More Guess Who POPSUGAR, the #1 independent media and technology company for women. Where more than 75 million women go for original, inspirational content that feeds their passions and interests. Get Results With Our Fitness Newsletter Personalize Weight Loss Running Working Out Yoga Sign up with facebook or By signing up, I agree to the Terms and to receive emails from POPSUGAR.