Jessica Alba’s brother Josh has been left in a state of shock after finding out about her shotgun wedding to longtime beau Cash Warren.

The pregnant star got married to her partner in a secret ceremony on Monday, and failed to invite friends and family to the union, including her sibling.

Josh had been left in the dark about the wedding. When told by Us, he exclaimed: "My sister!? I'm going to have to call her!"

And when asked if he thought Warren was a good suitor for the actress, he added: "Well, he's my brother-in-law now!"

Alba and Warren announced their engagement in December, shortly after the Sin City star confirmed she was expecting her first child.

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