Balthazar Getty and Matthew Rhys: Not So ‘Brothers’-ly

Brothers and Sisters co-stars Matthew Rhys and Balthazar Getty were also friends. That is, until Balthazar began dating Rhys’ ex Sienna Miller. Then things weren’t so peachy.

E! is reporting that Rhys is furious with Getty for taking up with the fast n’ loose actress. And the two are no longer speaking.

Balthazar went AWOL over the summer, and the Brothers honchos thought Rhys would be the best person to locate the home-wrecking duo.

Rhys apparently didn’t know that Getty had been seeing his old fling until producers clued him in. Ouch.

So exactly how many lives must Sienna Miller ruin before someone stops her?