Singer and reality TV star Ashlee Simpson has claimed that she is more attractive than her older sister, Dukes of Hazard star Jessica.

Ashlee, 22, told Scotland's Daily Record, "I'm taller than she is and my legs are longer than hers...I got lucky because my chest size isn't completely massive."

Previously she has denied any sibling rivalry between the pair, claiming she is actually very protective of her older sister. "When I read somebody saying something about Jessica, I just want to kick them," quotes FemaleFirst.

Jessica, 25, is currently going through a painful divorce from husband Nick Lachey, after chronicling the first three years of their marriage in MTV series Newlyweds.