Fox, Green step out together first time since baby news
Fox, 29, showed off her baby bump in a colorful print maxi dress while her estranged husband wore all black for their day trip out, reported People magazine.
The pregnancy news came as a surprise for the couple who are "very excited" and are "continuing to work on their marriage and are living together again".
The "New Girl" star filed for divorce in August after five years of marriage and 11 years together.
Reps for both stars have not yet commented.