In Sex and the City: The Movie, Carrie Bradshaw finally got her fairy-tale ending, marrying Mr. Big. But things may not end happily ever after for the woman who plays Carrie, Sarah Jessica Parker.

She and her husband, Matthew Broderick, are living almost completely separate lives as their 11-year marriage continues to crumble, claims an insider close to SJP.

"I don't see them around much," a neighbor tells Life & Style. "But when I do, it's usually one or the other. Rarely do I spot them together."

For more on Sarah and Matthew's troubled marriage, pick up the latest issue of Life & Style, on newsstands now!

Photo Credit: Globe