Jessica Alba pregnancy update: Baby No. 3 is a boy, Cash Warren to name his son Dick?

Actress Jessica Alba poses as she arrives for the Saint Laurent fall collection fashion show at the Hollywood Palladium in Los Angeles, California February 10, 2016.REUTERS/Mario Anzuoni

"Fantastic Four" actress Jessica Alba just announced through social media that the newest addition to the family is a boy.

The soon-to-be mother of three took to her Instagram account to share to the world the gender reveal of Baby No. 3. The adorable video, made with the photo-sharing app's Boomerang feature, showed her daughters Honor Marie, 9, and Haven Garner, 6, pulling a string of a box that showered blue confetti, that resulted to a reveling Alba. She tagged her husband, Cash Warren, in the caption.

The pregnancy was revealed in July this year, which was followed by a series of Alba's baby bump sightings. An E! News source claimed that the actress was enjoying her pregnancy and added that the 36-year-old had been maintaining her healthy lifestyle. Alba also disclosed that the third baby would be the last.

The matriarch was recently a guest at "The Tonight Show Starring Jimmy Fallon," and as for the name of the bundle of joy, she revealed that she and Warren had been thinking of a name that was actually a word, like the first name of the patriarch. Much like their daughters, Alba said the name should start with the letter "H" as well.

Alba also divulged that her beau jokingly told her to name their son "Dick with a silent H."

Aside from names, The Honest Company founder disclosed her cravings. The "Good Luck Chuck" actress said that she "dreams about desserts" and that she wanted Japanese food.

Although Alba will soon be having a lot on her plate, an insider said that "she is really dedicated to her company," and added that the actress would still be hands-on with the business even upon the baby's arrival. The Honest Company was founded in 2011, and it aims to give safe products for babies and more.