Bumpy at first sight! MAFS star Tracey Jewel's best pregnancy photos as she reveals the touching reason why this second baby is a dream come true

Tracey and her partner Nathan Constable announced they were expecting a baby together back in September.

"We're having a baby! We are so happy to share our beautiful news with everyone. I have always believed in second chances and my second baby I've been waiting so long for," the MAFS star shared at the time.

The motivational speaker's adorable bump was on full display in this figure-hugging olive-green gown when she attended a friend's wedding in October.

And pop! "My bump is certainly getting there, halfway mark," the 37-year-old explained.

"This pregnancy at 37 is certainly different to my first at 26! Morning sickness has been all day sickness that kicked in from week six and into the second trimester (and still going!) and it's been a rollercoaster ride."

As she rung in her 38th birthday in November, Tracey opted for a simple grey jersey dress which perfectly showcased her growing bump.

Big sister-in-training! Tracey shares nine-year-old daughter Grace with ex-husband Jacob Anthonisz.

20 years after they first dated in high school, Tracey and Nate rekindled their romance and started dating again at the start of last year.

"He Facebook messaged me in early November – because he knows my birthday is in November – and he said how about that coffee, and I said sure. He ended up taking me to a Wildcats [basketball] game, and that was it," Tracey explained to Who.

Friendly exes: Tracey's MAFS ex-husband Dean Wells was quick to offer his well wishes in light of her pregnancy news. "Massive congrats to @traceyjewel_ify and her partner Nate on their pregnancy announcement," Dean said at the time.