This document discusses celebrity endorsements and their impact on branding. It defines celebrities and notes they are public figures across various professions like acting, sports, music. Celebrity endorsements are more common for nationally marketed versus niche products. When a celebrity endorses a brand, their image and credibility becomes associated with the brand in consumers' minds, increasing awareness and desirability. For the endorsement to be effective, there must be a match between the celebrity's image and the brand. The document also covers risks like overshadowing the brand or conflicting images from multiple endorsements.