Seyfried showed off a small baby bump at a
Seyfried and Sadoski, 40, confirmed their engagement to USA TODAY in September.
Last year, the actress revealed she was starting to think about having children. "I keep feeling like my eggs are dying off," she told Marie Claire U.K. in August 2015 (via E! News), while dating actor
Seyfried and Sadoski started dating this spring while filming their upcoming drama, The Last Word.
The couple first met on Broadway in 2015 as co-stars in The Way We Get By, a
People reported news of the pregnancy first.