"This Means War" star Reese Witherspoon is about 12 weeks pregnant, according to US Weekly.
This will be the actress' first child with husband of one year, Jim Toth. Witherspoon's children, Ava, 12, and Deacon, 8, are from her first marriage to Ryan Phillippe.
A source revealed that Witherspoon is "not planning to announce" the big news, and that the couple "has been trying to get pregnant."
Reese, 35, and Jim, 41, married at her ranch in Ojai, Calif. after dating for over a year.