Selena Gomez puts her long legs on show in very short dress and lacy top

By DAILY MAIL REPORTER Looking good: Selena Gomez arrives at the Ed Sullivan Theatre in New York yesterday to film an interview with David Letterman Selena Gomez raised the hemlines - and is sure to raise the ratings - as she made an appearance on the Late Show With David Letterman.The 18-year-old singer and actress looked immaculate as she arrived to the New York studios yesterday.She showed of