Tom Brady's ex Bridget Moynahan has some shocking news—she's a married woman!

The 44-year-old Blue Bloods actress tied the knot with businessman boyfriend Andrew Frankel in a surprise wedding Saturday in the Hamptons in Long Island, New York.

"Oh, by the way, guess what I just did," the former supermodel casually captioned a gorgeous wedding pic she posted on Instagram.

She and Frankel were "surrounded by friends and family" in the intimate ceremony Saturday night, a source tells People magazine. Though Moynahan has been mostly mum about the relationship, the insider said the couple met "through a friend and she has been on cloud nine ever since."

andrew frankel & bridget moynahan

Andrew Frankel & Bridget Moynahan

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Moynahan has a 6-year-old son, Jack with ex-boyfriend Brady, who has two other children with wife Gisele Bundchen.