Summit Entertainment has given us details of when and where you can catch the final Eclipse trailer after it makes it’s world debut on Oprah this Friday (April 23). You can check out the trailer in HD via these websites starting at 8PM ET/5PM PT on Friday:
Bryce Dallas Howard, Nikki Reed and Julia Jones will be on hand for a live video chat at 8:15PM ET/ 5:15PM PT on the official Twilight Facebook and Myspace page. You can send your questions for the ladies my tweeting it to @Twilight and putting in “#EclipseChat” with your question.
Source : Twilight Blog