The EastEnders actress, 22, proves she is a natural beauty as she poses with her baby daughter Ella in a snap shared by Dan on Saturday (23 May).
Jac looks SO content in the picture as she holds on to her cute little bubba, who is only three months old.
Alongside the picture-perfect moment, Dan wrote: "My beautiful girls."
Fans once again commented on the striking resemblance between actress Jac and daughter Ella, with one fan saying: "She's gorgeous just like her mother xx."
Dan also posed for a selfie with cutie Ella Selina...
Lying beside her on the sofa, former TOWIE star Dan looks positively love struck with his daughter.
He wrote: "Snuggled up to this little cutie!"
Reality TV star Dan also got to spend time with his older son Teddy, one, his child from a previous relationship.
The pair enjoyed a trip to the zoo and were lucky enough to have the sun shine on their father-son date.
Since becoming a daddy, Dan has made no secret of how much he adores fatherhood.
And the Essex boy has been able to spend plenty of time with his children lately, focusing on his family after leaving TOWIE.
Show bosses for the ITVBe show confirmed last month that Dan would not be returning to the show, after initially taking a break while investigations into allegations he had been verbally abusive towards an ex-girlfriend took place.
Despite a troubled start to the year, Dan will be pleased to hear his parenting efforts haven't gone unnoticed... He's one of 10 male celebrities shortlisted for icelolly.com's 'Celeb Dad Of The Year' award.
He goes head-to-head with Simon Cowell, David Beckham and Tom Fletcher.
Dan and Jacqueline's romance:
For exclusive competitions and amazing prizes visit Reveal's Facebook page NOW!