The ex-Big Brother star proudly posted the photo of her baby's first scan on Twitter, sharing it with her 336,311 followers with the message: "Our precious little baby".
This will be Imogen's first baby with her city trader partner Adam Horsley.
She announced her happy news earlier this week, but the pregnancy has not been without drama. She tweeted to say she had been to the hospital after a scare, and suffered bleeding early on, but her baby is thankfully safe and well.
Yesterday she tweeted her excitement after her first meeting with her midwife, saying: "Had my 1st midwife appt today :-) asked all the silly questions haaa! Then had a meeting and left so overwhelmed."
Thanks for the play-by-play, Imogen...