Robert Pattinson to give first interview on 'GMA' since split

Robert Pattinson is about to break his silence.

The "Twilight" hunk is getting set to utter his first public words since girlfriend Kristen Stewart in late July admitted to cheating on him with her much-older, married "Snow White and the Huntsman" director, Rupert Sanders.

Pattison, 26, is scheduled to appear on ABC's "Good Morning America" next Wednesday to promote his upcoming flick "Cosmopolis," but obviously the cheating scandal is what the public will be waiting to hear about.

In a promo, "GMA" touts the interview as "exclusive."

Rumor has it Pattinson recently moved out of the home he shared with Stewart, 22, and has been staying at pal Reese Witherspoon's vacation home in Ojai, Calif.