But, reports E! Online, Downey may be in trouble with the Mrs. for spilling the beans without checking with her first.
“I can never really stay mad at him, but I can tell you it wasn’t something that we had planned to reveal,” Susan said at the ‘Game of Shadows’ premiere. “I was over at Warner Brothers [studio] which is around the corner from Leno and he came through and he immediately admitted it. I was like, ‘Really?!'”
“If I told you the name, she would lop off my head with a machete,” added Downey.
Downey already has one son, 18-year-old Indio, from a previous relationship.