A source tells the magazine that Grammer was no longer willing to expose her personal life to the masses. "She's at peace with her decision," the source said.
In 2010, Camille and Kelsey Grammer went through a very public separation. Divorce papers were filed in a Los Angeles court in February 2011. Kelsey then wed Kayte Walsh Grammer, who is now expecting twins.
A rep for the Bravo series did not immediately respond to TVGuide.com's request for comment.