Risky Business Blog reports that Australian actor Xavier Samuel has landed a coveted role in the third TWILIGHT film, ECLIPSE. Samuel will play the freshly dead vampire Riley, who teams with Victoria to kill Bella (Kristen Stewart). The plot continues the love triangle between Bella, werewolf Jacob (Taylor Lautner) and vampire Edward (Robert Pattinson). The film will start filming in Vancouver in August with an eye on June 30, 2010 for release. David Slade (30 DAYS OF NIGHT) is the director and Melissa Rosenberg is adapting the script.