Ashanti slams Beyonce 'jealousy'

R&B singer Ashanti has slammed reports she is competing with Beyonce Knowles, following her new role as a model for Herbal Essences shampoo.

The Rock Wit U hitmaker, 24, is hurt by reports she is endorsing hair care firm Herbal Essences to compete with Destiny's Child beauty Knowles, who has advertised L'Oreal products for several years.