(2 April 2006 - present) (2 children)
On April 2, 2006, Brown married Daniel Samuel Senor, the former chief spokesperson for the Coalition Provisional Authority in Iraq. Senor is also a former advisor to Mitt Romney and close associate of Paul Singer, Republican power broker and charter school supporter. They had met in Iraq in March 2004, when Senor was spokesman for the Coalition Provisional Authority in Baghdad and Brown was one of the journalists covering his daily news conferences. After Senor returned to Washington in 2004, Brown called him. "I was wildly, wildly curious about his experience in Iraq," she later said. According to the New York Times, "their first date was a group dinner, with Tom Brokaw and another journalist." Senor and Brown married at the Beaver Creek Chapel in Beaver Creek, Colorado. Brown converted to Judaism, her husband's faith. Brown had been married before, briefly, to a Washington, D.C., real estate broker. That marriage ended in divorce.
On June 24, 2007, Brown announced on Weekend Today that she and her husband were expecting their first baby. On December 18, 2007, Brown gave birth to their son, Eli James Senor, named after his grandfather, James Senor.
In an August 2008 article, Brown addressed charges that her marriage to Senor, who at the time was working as an advisor for the Mitt Romney presidential campaign, represented a conflict of interest for her as a journalist. Brown noted that such marriages were commonplace in Washington, with NBC reporters Chuck Todd and Andrea Mitchell married to a Democratic consultant and Alan Greenspan, respectively.
On October 27, 2008, during a guest appearance on The Daily Show, Brown announced her second pregnancy. On April 6, 2009, Brown gave birth to her second son, Asher Liam Senor. She returned from maternity leave on June 1.