The 31-year-old actress and her 23-year-old baseball player fiance have been dating for a year, and this will be their first child together!
The couple announced their engagement back in late January.
“Jamie couldn’t be happier. Cutter is the perfect guy for her,” a source said back when they got engaged.
Congratulations to Jamie-Lynn and Cutter on the very happy news!
Life & Style was first to report the news.