They are eagerly awaiting the arrival of their baby boy who is due later this month.
And Ryan Thomas, 35, was every inch the doting father in an adorable Instagram snap shared on Valentine's Day as he cradled his fiancée's Lucy Mecklenburgh's growing bump.
The sweet snap showed both Ryan and Lucy, 28, holding their hands over her belly along with his daughter Scarlett, as they count down the days until the birth of their first child together.
Family: Ryan Thomas, 35, was every inch the doting Father as he cradled his fiancé Lucy Mecklenburgh's growing bump in a sweet Instagram snap on Valentine's Day
Clearly excited for the birth of his first child with Lucy, Ryan captioned the gorgeous photo: 'Happy Valentines from the Thomas's.'
Lucy is sporting a leopard print two piece in the sweet family snap.
On Wednesday the glowing mum-to-be appeared in another cute Instagram snap on Ryan's Instagram Story, with just a few weeks to go until her due date.
The former TOWIE star showed off her growing baby bump as she smiled for the camera while clad in a black bra and leggings, resting her hand on her stomach.
Mum-to-be: His fiancée Lucy Mecklenburgh is due later this month and shared a sweet photo of her growing bump on Wednesday
The Beauty wore her brunette tresses in a soft wave, while her pretty features were enhanced with a radiant palette of make-up.
Ryan looked casually cool in a white tee and grey joggers, teamed with a baseball cap as he snapped the photo.
Showing his excitement at the impending birth of his second child, he captioned the snap: 'See ya soon mate.'
The happy photo comes after Ryan jetted off for his final boys' holiday before becoming a dad-of-two and took to Instagram last month to share a slew of snaps.
Joined by brother Adam and PrettyLittleThing founder Umar Kamani, the actor, 35, arrived in style at the French skiing resort Courchevel via private jet.
Coming soon: The former TOWIE star showed off her growing baby bump as she smiled for the camera while clad in a black bra and leggings
Boys' trip: The happy photo comes after Ryan jetted off for his final boys' holiday before becoming a dad-of-two and took to Instagram last month to share a slew of snaps
After arriving Ryan and the boys headed to L’Aventure restaurant where they enjoyed a selection of carpaccio, sushi and red wine.
The group partied into the early hours with Ryan joking about his 'dad dance moves' as he got into the groove with Umar's sister-in-law Charlotte.
The former soap star then hit the slopes and shared a pensive snap of himself looking out over at the French alps.