Cast members Ryan Reynolds and Blake Lively pose at the premiere of "Green Lantern" at the Grauman's Chinese theatre in Hollywood, California June 15, 2011. The movie opens in the U.S. on June 17. (Mario Anzuoni/REUTERS)

Newlywed Blake Lively is already planning to start a family with Ryan Reynolds - and she wants 30 children.

The Gossip Girl actress exchanged vows with her Green Lantern co-star in Mount Pleasant, South Carolina on Sunday, just 11 months after they started dating last October.

The couple is wasting no time in looking to the future - Lively is already eyeing a huge brood with her actor partner.

She tells Allure magazine, "I've always wanted a big family... Oh, I'd love 30 (children) if I could."