Transatlantic battle on the red carpet as Emma Watson and Selena Gomez compete for the shortest dress at MTV Movie Awards

By CHRIS JOHNSON Britain V America: English actress Emma Watson struts confidently onto the red carpet at the MTV Movie Awards tonight but she had some hot competition in the form of American star Selena Gomez It was a battle of the hemlines tonight as leading stars from the opposites sides of the Atlantic stepped onto the red carpet at the MTV Movie Awards.British actress Emma Watson, 21,