Jessica Alba reveals she's pregnant with her third child!

Jessica Alba is pregnant again!

The actress took to social media on Monday to share the unexpected news with her fans that she and husband Cash Warren are expecting their third child together.

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Alba and Warren already share daughters Honor, 9, and Haven, 5.

The Honest Company co-founder revealed the exciting news with an adorable Boomerang featuring her, Honor and Haven holding giant balloons shaped in the numbers 1, 2 and 3.

"@cash_warren and I are officially going to be outnumbered #babyonboard#herewegoagain 👶🏼🤰🏽 #blessed🙏," she captioned the post.

See photos of Jessica Alba:

Alba and Warren met on the set of "Fantastic Four" back in 2004 and married four years later in 2008.

In recent years, Alba has shifted her focus from acting to growing her Honest Company, which she co-founded in 2011 in an effort to emphasize non-toxic household products. As of two years ago, the wildly successful company was valued at over $1.7 billion.

Though it's unclear how far along Alba is in her pregnancy, it's possible that she'll join the long list of celebrities that have welcomed children in 2017 already. On that growing list? George and Amal Clooney, Bradley Cooper and Irina Shayk and Hoda Kotb.

See all the 2017 celebrity baby births in the gallery below:b

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