Megan Fox pregnancy rumors build steam

Rumors that Megan Fox is pregnant popped up again Monday, but the actress and husband Brian Austin Green still haven’t confirmed or denied the news.

In late March, Star magazine cited an unnamed source who said Fox, 25, and Green, 38, had just found out about the pregnancy and were telling only “close friends and family members” at that time.

E! Online put its stamp on the news Monday, citing an exclusive, unnamed, nondescript source as giving confirmation of the baby on board – and saying pretty much nothing else.

Alas, pictures of Fox taken last week in Pasadena don’t even hint at a baby bump. Pretty brave paparazzo, however, given Green’s alleged effectiveness in fending off prying eyes.

Fox and Green married in Hawaii in June 2010 following an on-and-off engagement. If the rumored pregnancy is for real, it would be the first baby for her and a second child for the onetime “Beverly Hills 90210” actor, who has son Kassius with ex-girlfriend Vanessa Marcil.

RELATED:

Megan Fox nuking her Marilyn tattoo; calls the ink ‘negative’

Megan Fox: Maybe pregnant, but definitely, adamantly attractive

Why Megan Fox couldn’t handle ‘Transformers,’ as told by Shia LaBeouf

Follow Christie D’Zurilla on Twitter and Google+. Follow the Ministry of Gossip @LATcelebs.