Bridget Moynahan married New York businessman Andrew Frankel in the Hamptons Saturday night after a low-profile courtship.

"The couple was surrounded by friends and family," a source told People magazine exclusively.

"The groom is from New York and is co-president of Stuart Frankel and Co., a Wall Street institutional brokerage firm," the insider noted. "They met each other through a friend and she has been on Cloud 9 ever since."

The "Blue Bloods" actress posted a wedding photo on Instagram with the caption: "Oh, by the way, guess what I just did @johndolanphotog #sohappy #perfection #friends #family #forever."

Moynahan previously dated professional football player Tom Brady for three years, ending the romance in 2006. She gave birth to Brady's son Jack in 2007.