Fox captioned the post, a reference to Kelly’s track “last november,” which refers to Fox’s past pregnancy loss. The actress wrote two poems about her loss, featured in her book Pretty Boys Are Poisonous writing lines like “maybe if you

The insider adds that Brian knew about the pregnancy before Megan announced it, saying "Brian is not going to make this wonderful moment in their life a time to bruise his ego. He is OK with it and was made aware of it before the world found out. Brian's cool with it."

The “Transformers” star, who’s expecting her first child with Machine Gun Kelly, shares three kids with the “Beverly Hills, 90210” alum.