The former TOWIE star treated fans to an image of his little family all together: he's holding tiny Ella, three months, while Teddy, 17 months, stands nearby.
His caption read: "My world."
Fans were quick to send compliments on his adorable kids, with one saying: "You can tell baby Ella is going to be so beautiful! Such lovely features. Gorgeous children."
Another said: "Teddy has grown so much! They're so cute."
Dan also shared a photo of little Teddy, dressed in his adidas sports gear, outside on the driveway. He's so sweet!
The Essex star welcomed son Teddy in December 2013. He's Dan's son with ex-girlfriend Megan. Ella – whose mum is EastEnders star Jacqueline Jossa – arrived in February 2015.
Dan's been spending plenty of time with his family since leaving TOWIE earlier this year.
Dan and Jacqueline's romance:
For exclusive competitions and amazing prizes visit Reveal's Facebook page NOW!