“These are our “Beyonce in a random garage” pics. #animalhaven @csiriano @meganlanoux @t3micro,” she captioned the mirror selfie with husband Jason Biggs.
In April, the Life Happens actress, 38, posted a photo of her growing belly and revealed the baby’s gender. As it turns out, it’ll be a brother for 3-year-old big brother Sid.
“To quote Beyoncé, “I have two penises” (not twins. Just mine and the one inside me.) #Itsaboy,” she shared.
Earlier in April, the author-actress and the American Pie star, 39, announced their second pregnancy.
“This is how I told my son babies are made #numbertwo,” Mollen captioned an image of a couple using a NoseFrida snot sucker.
The couple – who were wed in April 2008 – welcomed their son Sid on Feb. 15, 2014.