Actors and singers Alyson and Amanda Michalka arrive on the red carpet at the 2009 Teen Choice Awards held at the Gibson Amphitheatre on August 9, 2009 in Universal City, California. The Vampire drama "Twilight" took a bite out of the competition at this year's event, winning 11 times to lead dominate the field. The Teen Choice Awards, which were selected by over 83 million votes cast online, honor celebrities in television, film, music and sports. This year's 11th annual ceremony was hosted by the sibling music trio the Jonas Brothers.
Picture copyright: Albert L. Ortega / PR Photos