Amanda Seyfried Amanda Seyfried is pregnant with her first child. The actress made the showed off her baby bump in New York on Tuesday at an event for Givenchy. 30-year-old, Seyfried is a spokesmodel for the fashion label. This is also the first child for actor Thomas Sadoski, Seyfried’s fiance. People Magazine reports that the couple met in March while working on an off-Broadway show and were engaged in September.