Moynahan and Brady in 2005
Robin Platzer/Twin Images
"(They) amicably ended their three-year relationship several weeks ago. We ask for your respect and consideration of their privacy. No further comments will be made."
Moynahan, 35, a former model, stars in the ABC drama Six Degrees but is best known for playing Mr. Big's (Chris Noth) socialite wife on Sex and the City.
The 29-year-old Brady – named one of PEOPLE's 50 Most Beautiful People in 2002 – led the Patriots to Super Bowl victory in 2001, 2003 and 2004.
