Danielle Michelle "Diem" Brown (June 12, 1980 – November 14, 2014), founder of MedGift, was an American television personality, philanthropist, and entertainment reporter. She was best known as a recurring cast member on the MTV reality television series The Challenge. MedGift is a web-based advocacy service that provides a gift registry for patients and support pages to both people experiencing illnesses and their caregivers. She was an army brat in Baumholder, Germany before her family settled in the United States. She attended high school in Roswell, Georgia and obtained her bachelor's degree in communications from Florida State University. She was a member of Delta Gamma sorority.