Actress Julie Bowen has given birth to her first son after her waters broke on the set of US TV show Boston Legal yesterday (10APR07). The Lost star's son, OLIVER MCLANAHAN PHILLIPS, was born late last night. Bowen revealed she was with child in November (06) and her pregnancy was written into Boston Legal, in which the actress' character is part of a love triangle featuring actors MARK VALLEY and Craig Bierko.