The couple, who are rarely pictured together in public, emerged from a Midtown restaurant last night, Broderick's arm wrapped around his wife as they smiled at photographers.
United: Sarah Jessica Parker and Matthew Broderick, who are rarely pictured together in public, at a New York restaurant last night
It's the first time the pair, who have been married for 11 years, have been seen together since a US magazine claimed he had a three month relationship with another woman while she was filming the Sex and the City movie.
It also follows fresh reports the couple have been 'living separate lives for some time'.
A source said that the 43-year-old actress had told a friend she and Broderick, 46, 'had been out of love for a long time but remain married for their son'.
Together: It's the first time the pair have been seen since it was claimed the actor had an affair with a 25-year-old
The source added: 'Sarah and Matthew have been struggling for years. Now they have decided to make things work - especially for the sake of their son, James.'
Another source defended the couple, saying: 'They have never had a conventional marriage, but it works for the two of them.
'Sure they fight like other couples but they love each other and their little boy. They are so private and hate all this silly gossip.'
