Bridget Moynahan's New Mystery Man

Bridget Moynahan puts her arm around a mystery man whom she meets up with for breakfast in Brentwood on Wednesday.

Later that day, Bridget, 37, stepped out with her son John Moynahan in Pacific Palisades.

Last month, it was announced Bridget and Donnie Wahlberg will team up in a new TNT drama pilot called Bunker Hill. “We looked at a lot of people for that part and we really wanted someone from Boston,” said Walon Green, executive-producer of Bunker Hill.

“Bridget can do the accent, which is a trick by the way,” Green said. “Because when it’s done badly, it’s very bad.”

10+ more pics inside of Bridget Moynahan‘s new mystery man…