And we have to say, we think it's the neatest baby bump we have ever seen, you?
Taking to Instagram, Rosa bared her blossoming tum in a gorgeous mirror selfie, telling fans she cannot believe how quickly her due date is coming around.
Pictured wearing a cropped neon gym top, Rosa couldn't have looked happier as she cradled her baby bump. Alongside her post, the mum-to-be said: "Almost 6 months pregnant. TIME IS FLYING BY SO FAST!!! Can't wait to meet my little girl. #road2motherhood."
Rosa first announced she is expecting her first child with fiancé Bobby Schubenski just over two months ago. The starlet and Bobby are expecting a daughter together and to reveal their exciting news, Rosa shared an adorable photo of the outfit she has already bought for her mini-me for her arrival.
She told fans: "@bobbyschubenski and I want you to welcome Jordan Elizabeth Schubenski February 2016!!! Words can't express how excited we are and how hard it was to not tell all of our friends and loved ones. Forgive us. Lol!! I'm sure you are as ecstatic as we are!!!"
The couple then had double the reason to celebrate when Bobby proposed to Rosa during a trip to Paris, earlier this month.
Rosa had visited the French captial with her fellow WWE divas, but Bobby surprised her, popping the question just hours before Reveal actually ventured to Paris to join the girls for lunch.
Congratulating Rosa on her engagement, she told us: "When we met it was love at first sight, I knew I was going to be with him forever, it was just a surprise that I got pregnant... You can ask the girls, I've been looking for love for... I don't even know how long!"
At that point her close friend and co-star Nattie Neidhart added: "I've known Rosa for what? Eight years? It's funny because just when you least expect it you find the person you've been waiting for your whole life.
"It's just nice to see her truly happy. You can see it in her smile and you can just feel it, it's pretty cool."
As Rosa is more than half way into her pregnancy, the 35-year-old will have to miss out on competing when the Total Divas hit the UK next month for their upcoming tour.
"I'm so sad I'm not going to be there," she told us. "Of course I'm happy that I'm pregnant and engaged... but I don't want to miss out!"
WWE Live returns to the UK and Ireland next month with 14 dates, kicking off in Dublin on 4 November. For a full list of dates, venues and to purchase tickets click here.
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