Celebrity Parents Cynthia Nixon & Christine Marinoni Welcome a Son Marinoni gave birth to Max Ellington on Monday By Julie Jordan Published on February 8, 2011 12:15 PM Share Tweet Pin Email Photo: Anita and Steve Shevett It’s a boy for Cynthia Nixon and Christine Marinoni! Marinoni gave birth to the couple’s son, Max Ellington Nixon-Marinoni, on Monday, Feb. 7, Nixon’s rep confirms. “Christine and baby are doing great,” her rep tells PEOPLE. Nixon, 44, and Marinoni, 43, began dating in 2004 and announced their engagement in 2009. The Sex and the City star has two children, Samantha, 14, and Charles, 8, from her previous relationship with teacher Danny Mozes. PHOTOS: 2011: The Year of the Baby