Nathan Blackburn

Then: A southerner from Chesterfield, Virginia, 21-year-old Nathan was raised by his father from the age of five to 15. When his father died of cancer, Nathan moved in with his grandmother and stepped up to adult challenges while still in high school. After a separation of 15 years, Nathan recently was reacquainted with his mother and met his 9-year-old half brother. Like David, Nathan is also a fourth-year student at the Virginia Military Institute. In fact, they lived together in Prague during a semester abroad.

Now: NATHAN lives in Los Angeles, where he continues to pursue a career in the entertainment industry. He was a reoccurring character on Guiding Light and has starred in a number of prestigious indie and short films, including The Nest. He has co-hosted several MTV specials and videos and recently toured the country with the Dixie Chicks, where he worked with the live audience (and gave reports as the "Fly Guy") on behalf of the concert tour's online sponsor. Nathan can currently be seen in a 1-800-Collect commercial.

*Information and Pictures provided by MTV.com