Was a marriage killer lurking on Dexter?
No way, says costar Julia Stiles, the target of rumors she was a "third party" in the breakup of Michael C. Hall and Jennifer Carpenter.
"I have absolutely nothing to do with the split between Michael and Jennifer," the actress, 29, says in a statement. "We are good friends and enjoyed working together. This is a personal matter between them, and we should respect their privacy."
Adds Stiles, "Although I too prefer to keep my private life, privat...