Heidi Montag shows off her bump in blue dress at her baby shower in LA

Heidi Montag showed off her baby bump in a tight-fitting baby blue dress at her baby shower.

The expecting mother, 36, celebrated her second child with husband Spencer Pratt at Hanks restaurant in the Pacific Palisades in California. She was joined by her closest girl friends — including her The Hills costar Jen Bunney Dumphy.

The reality TV fixture is expecting a second son in December.

The reality TV star displayed the silhouette of her baby bump in a powder blue off-shoulder, midi dress with a sweetheart neckline. 

The star comfortably sported a pair of gold-studded, white sneakers. She accessorized with a silver necklace and two rings — her wedding ring and a blue gemstone. 

For makeup and hair, Montag wore a smokey eye makeup look and styled her blonde tresses in loose, flowing waves. 

‘Best mom ever’: The former Hills star posed with an aptly designed gift bag at her baby shower hosted by Caitlyn Crisp Icardo and Rachael McRoskey

The Hills alumna reported in an earlier Instagram post that her second baby is expected to arrive on December 1. 

In a photo montage posted to her social media on Monday, the reality star was all smiles and thanked the women celebrating with her.

She wrote: ‘So thankful for these amazing mamas’ love and support. Thank you [Caitlyn Crisp Icardo and Rachael McRoskey] for throwing me this beautiful and special sprinkle. Such a blessing. Love all you amazing women.’ 

Mamas unite: Some of the reality star’s gal pals in attendance included Jen Bunney Dumphy, Brittany Rothenberg, Chanel Malin, Haley Skiba, Juliana Davis, Megan Fairbank, Chantal Oberman, and Chelsea Kohan

The star already shares one son — Gunner, age five — with her husband Spencer Pratt, 39. 

The couple confirmed in June that they would be expecting a second baby boy and their son Gunner would become a big brother.

In 2006, the now-parents had met in a nightclub. When Pratt was later cast on The Hills — the same show Montag was starring in — their relationship materialized. 

They will soon be a family of four: The star already shares one son — Gunner, age five — with her husband Spencer Pratt, 39

Viewers watched as the couple progressed in their relationship for the following six seasons.

The couple have been very candid in the past couple of years about their desire to expand their family but their struggles to do so.

In an exclusive interview, the reality TV personality told Us Weekly: ‘It was so fun to be with such a supportive, fun group of moms that I love. All women who have been there for me through the struggles of getting pregnant and celebrating this miracle baby.’

She added: ‘It couldn’t have been more of a perfect celebration. I am so excited to meet my baby boy!’