- "He has finally become a family man," revealed a source
- Wedding banners were published at the registry office near their home
- The wedding is to take place in the coming weeks
"This is a day none of Hugh's friends ever thought would come," The Sun quoted a source as saying.
"He will soon be a pensioner and has finally become a family man," the source told the tabloid.
The wedding is to take place in the coming weeks.
Grant and Eberstein already have three children. He also had two children with former partner Tinglan Hong following a long relationship with actress Liz Hurley.
He received rave reviews on Monday for his performance as British politician Jeremy Thorpe, who was tried in 1979 for conspiring to murder his boyfriend, in the TV series A Very English Scandal.
(Except for the headline, this story has not been edited by NDTV staff and is published from a syndicated feed.)
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