[2] The 50 states and the District of Columbia competed for the prestigious title and the pageant was webcast live on Ustream.

Emceeing the main event were Seth Goldman, host of NBC's "Entertainment Buzz", and Miss USA 2008, Crystle Stewart.

The 2010 Teen USA pageant marks Stormi Henley's debut television appearance as a country music singer and songwriter.

Miss Teen USA 2010: A custom diamond tiara and jewelry created by Diamond Nexus Labs; a two-year scholarship from the New York Film Academy worth more than $100,000 to its acting or film-making programs; an evening gown wardrobe designed by Sherri Hill; a year's worth of cosmetics by Pursuit of the Crown; year-long supply of Farouk Systems products and tools; a six-day/five-night vacation for two, including airfare, at Atlantis, Paradise Island, Bahamas; a $500 gift certificate to Jamye Shaw swimwear; training sessions at Gravity Fitness and hair services from John Barrett Salon; modeling portfolio by leading fashion photographer Fadil Berisha; professional media/public relations representation by Rubenstein Public Relations in New York City; consultations with professional health and nutritionist Tanya Zuckerbrot, dermatology and skincare services by Dr. Cheryl Thellman-Karcher and dental services by Dr. Jan Linhart, D.D.S.

; access to various New York City events including movie premiers and screenings, Broadway shows and launch parties; consultations with a fashion stylist and access to a personal appearance wardrobe; casting opportunities and professional representation by the Miss Universe Organization; extensive travel opportunities representing sponsors and charitable partners; professional representation by the Miss Universe Organization to further her personal and professional goals.