Heather Rae Young with Alessandra Ambrosio and Kylie Jenner’s pal Stassie

Heather Rae Young showed off her baby bump on Thursday evening when out at a splashy event in West Hollywood.

The blonde beauty wore a tight black mini dress that revealed her midsection and toned legs well as she attended the Stass by Boobytape event. This is a first child for the Selling Sunset star who is wed to Flip Or Flop vet Tarek El Moussa.

While at the party Heather rubbed elbows with a few other stars like Vogue supermodel Alessandra Ambrosio and Kylie Jenner’s best pal Anastasia ‘Stassie’ Karanikolaou, whom the party was held for.

Bab joy: The blonde beauty wore a tight black mini dress that revealed her midsection and toned legs well as she attended Stass by Boobytape product range. This is a first child for the Selling Sunset star who is wed to Flip Or Flop vet Tarek El Moussa

For the event, Young rocked a long, blonde ponytail and highlighted her growing bump in a black lace dress with long-sleeves.

She finished off the look by slipping her feet into a pair of strappy heels with an open toe. 

Young recently revealed that she’d been experiencing ‘separation anxiety’ while Tarek was away in Mexico with his two children and other close family members.

Model pose: While at the party Heather rubbed elbows with a few other stars like Vogue supermodel Alessandra Ambrosio

The belle of the ball: And she was also seen with Kylie Jenner’s best pal Anastasia ‘Stassie’ Karanikolaou, whom the party was held for

Young hung back at their Orange County home after her doctor advised her against traveling to Mexico while pregnant.

Sharing a lovely beach photoshoot of the couple on her Instagram, she noted that this was the ‘longest time’ they’d been apart.

‘Missing my best friend while he’s away in Cabo with the kids and our families so I’m going through photos that I love of us. This is the longest we’ve been apart since we’ve been together so I’m maybeee getting a little separation anxiety,’ she wrote.

Sitting down on the job: She gave her feet a rest for a moment when she sat on this green velvet sofa

The maternity look: For the event, Young rocked a long, blonde ponytail and highlighted her growing bump in a black lace dress with long-sleeves. She finished off the look by slipping her feet into a pair of strappy heels with an open toe

She then asked her 2.9M followers for tips on how to keep herself distracted while her loved ones are away.

‘Help distract me! What are your favorite books/tv shows at the moment??’ she asked.

She also said her pregnancy hormones have kicked in, sharing on her Stories: ‘I felt really good up until today hormonal-wise and today I started crying out of nowhere, don’t know where it came from. I feel better though now, it was just like a moment.’ 

Party time! Young returned to Instagram to unveil her glammed up appearance