Jerry O'Connell, Rebecca Romjin and daughters Dolly and Charlie

Rebecca Romijn and Jerry O'Connell's Christmas card is a true family affair.

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Romijn tweeted a picture of herself, O'Connell, their two daughters, three dogs and two cats -- all in matching green pajamas -- last weekend, along with the caption: "Happy Holidays from all nine of us!!" 

Romijn and O'Connell were married in 2007 and have twin daughters, Dolly Rebecca Rose and Charlie Tamara Tulip, who will turn 5 on Dec. 28.