Exciting news emerges via Twitter as Robert Downey Jr. officially announces that he and his wife Susan are expecting a baby girl in November. The tweet came across a touch vague, but was just enough to confirm the story.

"Yo. Susan. Me. Baby. Girl. November. Scorpio?" Downey Jr. wrote on Twitter.

It's probably a very special year for the family since it will be Downey Jr.'s first girl, who has this to say on Facebook, "Um. I don't know if it's a 'man's world,' but I'm certain women run it. Susan and I are therefore delighted to announce we are expecting a baby. Girl. November."

There will finally be a princess to add to the Downey Jr. family. Currently the actor has two sons, the eldest Indio Downey age 20, married Deborah Falconer, and the youngest is Exton Elias Downey age 6.

Finally the Iron Man gets to experience taking care of a baby girl. On a sour note, recently his eldest, Indio got arrested for possession of cocaine on June 29, is now under rehabilitation in the Malibu rehab center. Hopefully Indio gets better before his sister arrives.

Robert and Susan have been through a lot over the years, they met in 2003 on the set of Gothika and married August 2005, it's been nine years since the two became husband and wife.

heir first meeting on the 2003 set of Downey Jr's film Gothika, and their marriage in August 2005. The two had been married for almost nine years.

While the actor is thrilled to become a daddy once again, fans are exicted for his new movie Avengers 2: Age of Ultron set to appear in theaters May 1, 2015.