Here's where it gets a bit messy - the 57-year-old actor also has two other kids with a restaurant receptionist, Tinglan Hong.
Actor Hugh Grant and Swedish tv-producer Anna Eberstein are expecting their third child.
"I'm very happy to be getting another grandchild."Hugh and Anna have dated for several years and are parents to son John (born in 2012) and a daughter born in 2015, whose name the pair has not released.
Sources told People that Anna's baby bump was clearly visible, peeking through her coat.
The proud grandmother also revealed that Anna is pretty far along in her pregnancy and revealed "she's due rather soon" to Aftonbladet. At the time, he planned to show his kiddos tough love rather than spoil them, "because you really can not get anything done in life if there's too much, 'Oh, well, if you don't feel like it, don't do it, just express yourself, ' I'm not really very big on that". According to Susanne Eberstein her daughter is expected to go into labour in the coming days or weeks.