Heidi Montag, 35, shows off her growing baby bump in family photo

Heidi Montag shared a heartwarming family photo with husband, Spencer Pratt, and son, Gunner.

The actress looked glowing and happy showing off her baby bump in an elegant sundress.

In an interview with , the star opened up about the difficulty of trying to conceive, and how it took almost 18 months to become pregnant with their second child. 

Cute family: Heidi Montag shared a lovely family photo of her husband, Spencer Pratt, and son, Gunner.

Cute family: Heidi Montag shared a lovely family photo of her husband, Spencer Pratt, and son, Gunner. 

The 35-year-old, who is due in December, had a big smile with a hand placed on her bump.

The Hills star looked beautiful in a long, cream-colored dress with with floral patterns. 

Her blonde hair fell down past her shoulders with a slight curl at the end. She opted for comfort and wore a pair of white sneakers

She wore a pair of rectangular shaped sunglasses and carried a backpack that was slung over her shoulder. 

Happy mommy-to-be: The Hills alum looks glowing with happiness and excitement to be welcoming another child

Happy mommy-to-be: The Hills alum looks glowing with happiness and excitement to be welcoming another child 

The Pratt Daddy founder, 38, kept his look casual for the family outing, wearing a t-shirt and gray shorts. His son, Gunner, matched his father by also wearing a t-shirt, and gray pants. 

Heidi added a cute caption to the post and typed out, ‘Family time! The 4 of us.’ 

Although the path to conceiving their second child was not an easy journey, the reality star discussed how much she wanted another baby and sibling for Gunner. 

Long journey: Although the road was long and difficult, the family will happily welcome another addition to the family in December; Heidi seen pregnant with son Gunner, four

Long journey: Although the road was long and difficult, the family will happily welcome another addition to the family in December; Heidi seen pregnant with son Gunner, four

Adorable family photo: Heidi met husband, Spencer, on the MTV series, The Hills, which aired from 2006 to 2010; Spencer, Gunner and Heidi pictured in April

Adorable family photo: Heidi met husband, Spencer, on the MTV series, The Hills, which aired from 2006 to 2010; Spencer, Gunner and Heidi pictured in April

‘I just felt like something was missing,’ the blonde beauty stated to Us Weekly. ‘I felt like a person was missing in our family that I had this intense love for.’ 

Now that the difficult hurdles are out of the way, the family can take a deep sigh of relief and begin to prepare. 

‘There are definitely different challenges and some nerves that are coming up with having a second child,’ Heidi added. 

Mother and son: Heidi shared a cute snap with her son, Gunner, on her Instagram

Mother and son: Heidi shared a cute snap with her son, Gunner, on her Instagram 

Heidi and Spencer were both on the hit MTV series, The Hills, which followed the real lives of people living and working in Los Angeles. The series also included Lauren Conrad, Kristin Cavallari, and Audrina Patridge, airing from 2006 to 2010. 

The couple married got married in 2008 by eloping to Mexico, but had an official wedding ceremony in 2009. They welcomed their son in 2017. 

The actress and model recently announced another big change in her life aside from being pregnant with baby number two. 

On , The Hills alum stated that she needed a new source of financial stability and was going to leap into real estate. 

‘I don’t want to be waiting on TV money,’ she said. ‘We’ve spent way too much of our money.’ Heidi even explained how she was already taking classes, http://instagram.com/solitaryisle showing how serious she was about the new career move. 

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