Will blonde bombshell Blake Lively be sporting a baby bump sometime soon? According to Hollywood Life, the "Gossip Girl" actress and her hunky husband Ryan Reynolds may be passing on their gorgeous genes sooner than expected, as a new report suggests that Lively is pregnant!

The couple will be celebrating their first anniversary soon, and as they've expressed interest in having a big family, it may be happening sooner than we might have expected.

"She was rocking a little paunch - maybe the tiniest of baby bumps," an onlooker at the July 9 New York City premiere for 36-year-old Reynold's new movie "Turbo" told OK magazine. The 25-year old actress has been hiding what might be a baby bump under drapey sweaters despite the heat at various public appearances.

"It's pretty obvious Blake is expecting a baby. We're convinced she's just waiting to pass the first trimester before she makes an official announcement," an insider told OK. "Blake's usually a size 2 or 4 and loves to show off her body in fitted clothes, but now she is going for looser, more draped fits."

The actress has also reportedly stopped drinking altogether. "She enjoys a little champagne and red wine, but for the last couple weeks, it's only been water," said the source.

"I've always wanted a big family. I'd love 30 [children] if I could," the actress told Allure in September. Lively and Reynolds wed on September 9, 2012 at a secretive ceremony Mt. Pleasant, South Carolina, and Lively had a big hand in planning the special day.

Click here to see a photo of what might be Lively's tiny new baby bump!