Audrina Cathleen Patridge (born May 9, 1985) is an American reality television personality, actress, and model. She is known for being one of the four original primary cast members featured on the MTV reality series The Hills. She has also starred in the films Sorority Row and Into The Blue 2. Patridge returned to reality television in April 2011 with her new series, Audrina. Patridge launched her Hollywood career appearing on the reality show The Hills and then landed a minor role in Into the Blue 2: The Reef. The movie was released straight-to-DVD on April 21, 2009. in August 2008, she was cast as Megan in Sorority Row; production was carried out from October 2008 to early 2009, and the film was released on September 11, 2009. During a live press conference on August 31, 2010, Patridge was confirmed to be a contestant on the eleventh season of Dancing With the Stars.