Thanks to Fashion-Faceoff we have another fun installment of Look on LOCK between Kelly Rowland and Cameron Diaz.

Kelly Rowland dressed up her form-fitting blue jeans with a Hermes belt and a silver pumps at a recent charity stunt in London.

Cameron Diaz went for a laid-back vibe while shopping at Bristol Farms last March in a similar J & Company denim pair and flip-flops.

Audrina Patridge of "The Hills" fame also rock the same J & Company jeans, according to FASHION FACEOFF.

According to J & Company's celebrity profile page, Cameron has on the "Beverly Dagger colored denim" style.

As always, which LOOK is on LOCK - Kelly Rowland or Cameron Diaz?