Michelle Monaghan is doubling up on mommy duty. The actress and her husband Peter White welcomed their second baby earlier this week. Son Tommy Francis White arrived on October 30th (not quite a Halloween baby!). Tommy is the second baby for the couple, who are also parents to 5-year-old Willow Katherine. Tommy isn’t the only project Monaghan has going on; she’s also starring in the HBO drama True Detective, which is scheduled to begin airing in January 2014.