Read this couple of days ago in a Belgian Newspaper:
"The two actors will attend the Twilight Night premiere at Metropolis Antwerp.Ashley Greene plays the role of Edward Cullen's sibling, Alice Cullen who is the popular vampire sister. Also Xavier Samuel, rising teenage star, will make an appearance. Both will start the Twilight Night and will walk the red carpet "
whouhouuu finallyy they come to Belgium! Very very very exicted !