'Harry Potter,' 'Transformers' sneak peeks will air at MTV Movie Awards

Meganfox_290 MTV has scored exclusives for two more of this summer's highest-profile movies.

Clips from "Harry Potter and the Half-Blood Prince" and "Transformers: Revenge of the Fallen" will air during this year's MTV Movie Awards (8 p.m. CST May 31). On Monday, the network announced it'd show new scenes from "The Twilight Saga: New Moon" during the ceremony.

As with "New Moon," stars from each movie will present the video. Daniel Radcliffe, Emma Watson and Rupert Grint will conjure up "The Half-Blood Prince"; Megan Fox and director Michael Bay will roll out for "Transformers."

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