Rob wants to tell Rupert Sanders that he ‘ruined’ his life for having an affair with Kristen Stewart, according to a new report. Read on for more details!

Robert Pattinson is waiting for the day when he comes face-to-face with Rupert Sanders.

And according to OK! magazine, he already has a speech — or two — planned in his head.

“Rob wants to look Rupert in the eye and say, ‘you ruined my life,'” a source tells the mag. “He has all these speeches prepared in his head about how Rupert’s not a real man, and what kind of person not only cheats on their own wife, but tries to steal a guy’s girlfriend.”

We imagine Rob, 26, probably has a lot more to say to the 41-year-old director , but we’re happy Rob is keeping it civil.

What do YOU think, HollywoodLifers? Do YOU think Rob & Rupert will ever have a confrontation? Weigh in below.

— Nicole Karlis

More on Rob & Kristen:

1. Kristen Stewart Seriously Depressed: Her Friends Must Listen & Help While She Cries
2. ‘Kristen Stewart’ Defends Cheating On Robert Pattinson In New Video
3. Kristen Stewart: It’s Inappropriate To Stay With Your Male Producer After Affair