David Eigenberg's Blue-Eyed Boy

Actor David Eigenberg and his adorable son Louie, 7 months, were spotted hanging out on the New York set of Sex and the City today.

David, who plays Miranda’s partner Steve Brady on the show, has been reunited with his co-stars – including mom-of-three Sarah Jessica Parker – this week as filming starts on the follow-up to last year’s SATC box office smash.