US (AP) -- Jessica Alba is expecting baby No. 3. The actress made the announcement in a picture on Instagram of herself and her two daughters. Her eldest daughter is holding up a balloon in the shape of a 1, her second has a 2 balloon and Alba is holding a 3 balloon with her hand on her stomach.
In the caption, she writes that she and her husband, producer Cash Warren, "and I are officially going to be outnumbered.'' She added the hashtag (hash)babyonboard.
