LOS ANGELES, April 13 — It has just been a day since news that Megan Fox is expecting her third child raised questions on the identity of the baby daddy and by the looks of it, it’s her estranged husband Brian Austin Green.

According to E! News, Fox and Austin Green were spotted out and about in Santa Monica earlier today. The site also reported that the couple’s pending divorce appears to be on hold for now with an insider revealing “this pregnancy was not planned, but when they found out they were extremely happy”.

People magazine also cite their sources as having confirmed that the pair are working on their marriage following their surprise baby news. The source is said to have revealed that Austin Green is “of course” the father and that the pair “never stopped loving each other and they will never stop being devoted parents to their boys”.

Megan also made light of the baby daddy rumours by posting a hilarious Instagram snap of herself alongside three co-stars, namely Will Arnett (Teenage Mutant Ninja Turtles), Shia LaBeouf (Transformers) and Jake Johnson (New Girl) with the caption “#notthefather”.

According to the Hollywood Life, Megan is now in her second trimester. The pair are already proud parents to two boys, Noah, three, and Bodhi, two.

Fox had filed for divorce from Austin Green, her husband of five years, last August citing “irreconcilable differences”.