The Twilight stars won't be the only ones showing an exclusive clip of their upcoming flick at the 2009 MTV Movie Awards on May 31! J-14 just found out that Daniel Radcliffe, Emma Watson, and Rupert Grint will be showing the first sneak peak from Harry Potter and the Half-Blood Prince at this year's show! Megan Fox will also be there to unveil a never-before-seen clip of Transformers: Revenge of the Fallen.
Click here to see the list of nominees for the 2009 MTV Movie Awards!
Between New Moon, Harry Potter, and Transformers, what movie clip are you most excited to see? What are your favorite movies and movie stars of the past year? Who are you most excited to see on the MTV Movie Awards this year?
Photo: Courtesy of Warner Bros.