Filming has begun on 'The Twilight Saga: Eclipse'!

The third film in the 'Twilight' series has begun shooting in Vancouver, Canada, and the film's trio of stars, Kristen Stewart, Robert Pattinson and Taylor Lautner are back!

'Eclipse' finds Bella (Stewart) forced to choose between her passionate love for vampire Edward Cullen (Pattinson), and her deep friendship with werewolf Jacob Black (Lautner). As her high school graduation approaches, Bella's home town of Forks is threatened by a series of killings in nearby Seattle, while evil vamp Victoria continues her vendetta against Bella, leading to a deadly showdown. The film will premiere on June 30, 2010.

Joining the cast for 'Eclipse' are Bryce Dallas Howard (who replaces Rachelle Lefevre as Victoria), Xavier Samuel (Riley), Catalina Sandino Moreno (Maria), Jack Huston (Royce King II), Julia Jones (Leah), BooBoo Stewart (Seth) and Jodelle Ferland (Bree). Check out some of the newcomers here!

Familar faces who are returning include Ashley Greene (Alice), Peter Facinelli (Carlisle), Elizabeth Reaser (Esme), Kellan Lutz (Emmett), Nikki Reed (Rosalie), Jackson Rathbone (Jasper), Billy Burke (Charlie), Chaske Spencer (Sam), Bronson Pelletier (Jared), Alex Meraz (Paul), Kiowa Gordon (Embry), Tyson Houseman (Quil), Gil Birmingham (Billy), Tinsel Kory (Emily), Cameron Bright (Alec), Charlie Bewley (Demetri), Daniel Cudmore (Felix), Dakota Fanning (Jane) and more.

Meanwhile, a brand-new preview video of the second 'Twilight' film, 'New Moon,' is available here. 'New Moon' is set to be released on November 20, 2009.