It looks like Karolina Kurkova may be on the sidelines at this year's Victoria's Secret fashion show -- due to a growing belly!

The model/actress is pregnant with her first child, People.com reports. Her rep confirms, telling the mag: "Supermodel and actress Karolina Kurkova and her fiancé, film producer Archie Drury have announced that they are expecting their first child," the statement reads. "The couple has been together for a little over a year."

Aside from her baby joy, Karolina has another reason to celebrate. Her first big-budget action flick -- 'G.I. Joe' with Channing Tatum -- premieres August 7.