Jennifer Garner is done and doesn't want to talk to Ben Affleck after news hit that he had dated their former nanny, 28-year-old Christine Ouzounian, reports Us Weekly.

In the new issue of the mag, a source reveals that the star has been avoiding her estranged husband’s calls since July 29 -- the day the nanny affair story broke.

“She hasn’t been responding to his texts either,” the source says. “She refuses to speak to him about anything other than the kids and has shut him out.”

The mag is also claiming that she's also kicking him to the curb and no longer allowing him live in the family’s Pacific Palisades guest house.

A rep for Ben denies the romance but it sounds like the damage has been done. Jen was apparently reconsidering the separation, but a source says, “Discovering the extent of Ben’s relationship with Christine completely changed things."

Looks like diddling the nanny put the final nail in Ben's coffin!