Shenae Grimes displays growing baby bump as she models Calvin Klein bra and underwear set

She’s 36 weeks pregnant with her first child. 

And on Saturday, Shenae Grimes, who was ‘couch bound,’ shared a photo of her growing baby belly. 

The 28-year-old actress modeled a matching Calvin Klein bra and underwear set in the sultry maternity image. 

Mommy-to-be: On Saturday, Shenae Grimes, who was ‘couch bound,’ shared a photo of her growing baby belly at 36 weeks pregnant 

‘Having one of those couch-bound kinda pregnant lady days so here’s a shot of me vertical,’ she wrote on Instagram. 

Grimes is expecting a little girl with husband Josh Beech, whom she’s been married to since 2013. 

In a pregnancy vlog, posted Thursday, the 90210 star talked body changes.  

‘I’m losing my jawline now,’ she said with a laugh. ‘In the past four weeks, my biggest battle has been with my feet and ankles. The swelling has reached new heights.’

Maternity shoot: The 28-year-old actress modeled a matching Calvin Klein bra and underwear set in the sultry image 

Maternity shoot: The 28-year-old actress modeled a matching Calvin Klein bra and underwear set in the sultry image 

Beech chimed in with his advice for pregnant women. 

‘Swimming. I would advise that to any pregnant lady. Lots of swimming,’ he said. 

‘I’ve noticed such a big difference in the way you hobble about. It’s a bit more of a street hobble, but before it was more old lady. If you want swag with your pregnancy waddle, swim.’  

Growing family: Grimes is expecting a little girl with husband Josh Beech, whom she's been married to since 2013

Growing family: Grimes is expecting a little girl with husband Josh Beech, whom she’s been married to since 2013

Shenae also opened up about her new mom nerves and how they’ve kicked her nesting habits into overdrive. 

‘I do have a little bit of fear and nerves about [being a mom] and that’s why I’m excessively preparing,’ she said. 

‘I want to give myself as much comfort and confidence as I can before I dive into this total unknown chapter of life. In a month or so we’re going to have a brand new human that is completely reliant on us.’ 

Josh added: ‘I’m not scared. As long as we love her and feed her, and check on her in the night, we’ll be fine.’ 

'I do have a little bit of fear and nerves': In a pregnancy vlog, the 90210 star opened up about her new mom nerves and how they've kicked her nesting habits into overdrive

‘I do have a little bit of fear and nerves’: In a pregnancy vlog, the 90210 star opened up about her new mom nerves and how they’ve kicked her nesting habits into overdrive

Read more at DailyMail.co.uk