Jessica Alba's brood is getting bigger — the actress announced she's got a brand new baby on the way, and that her kids will soon be in a position to execute a takeover.

Alba, who's already a mother to nine-year-old Honor and five-year-old Haven with husband Cash Warren, shared news that she's expecting baby No. 3 in an Instagram video published last night (July 17) that finds her holding up numbered balloons with her little girls.

"Cash and I are officially going to be outnumbered #babyonboard #herewegoagain #blessed" she wrote to delight from followers.

"Congratulations hoping you get a boy this time," one wrote, while another noted "This is the cutest announcement ever!"

Alba's previously told People she's constantly trying to experiment with new parenting methods to find what works best, and admits she sometimes feels like she's flying blind as a mother.

"I don’t try to pretend like I have all the answers and I certainly don’t think I’m perfect,” she said. “So when my kids say something, instead of me being so reactive, I think about how I can be better.”

Celebrities You Didn't Know Were Shy: