Big baby news for Ashlee Simpson!

The singer, 30,.and her husband Evan Ross, 26, are expecting their first child together, according to US Weekly.

Simpson and her actor/singer husband got married in August in Greenwich, Conn. at the home of Ross’ mother, singer Diana Ross.

The baby will join Bronx, Ashlee’s 6-year-old son with ex-husband Pete Wentz.

Photo: Getty