Dwayne Johnson’s Girlfriend Hopes Baby Won’t Be 20 Pounds

Baby on the way! Dwayne “The Rock” Johnson’s pregnant girlfriend, Lauren Hashian, joked on Instagram on Saturday, Dec. 12, that she hopes their baby won’t weigh 20 pounds.

“So grateful and in awe of this time,” Hashian, 31, captioned a snap of herself with the actor, 43, showing off her baby bump. “To experience creating a little life is just incredible. This beautiful cycle of life and womanhood beginning again. And like Big Daddy says, couldn't be prouder of all the kickass women she's going to have around her! And men of course … #LetsJustHopeBigDaddyDoesntweigh20lbBaby.”

The Central Intelligence star announced in October that the couple is expecting their first child together, a daughter.

"I was raised by and live with amazing and strong women, so the universe felt we needed one more… IT'S A BABY GIRL!!" he captioned the same selfie of the pair via Instagram on Tuesday, Nov. 10.

The former WWE star — who has a 14-year-old daughter, Simone, with ex-wife Dany Garcia — and singer Hasian have been together for more than nine years.

I know I'm late to the party… Sometimes life gets full and busy in the best ways :)… So grateful and in awe of this time. To experience creating a little life is just incredible. This beautiful cycle of life and womanhood beginning again. And like Big Daddy says – Couldn't be prouder of all the kickass women she's going to have around her! And Men of course ;).. #LetsJustHopeBigDaddyDoesnt=20lbBaby ❤️ ・・・ #Repost @therock with @repostapp. I was raised by and live with amazing and strong women, so the universe felt we needed one more… IT'S A BABY GIRL!! THANK YOU guys so much for the awesome support and love you've sent @laurenhashianofficial and myself from around the world. We're so grateful for this blessing and thrilled to share the news with y'all. #BringOnMoreEstrogenInOurHome #MeAndPuppyHobbsAreTheOnlyDudes #2xProudPapaBear #JustOverHereMakingBabiesAndStuff #AndPalmingPregnantBellys ????

A post shared by Lauren Hashian (@laurenhashianofficial) on Dec 11, 2015 at 7:19pm PST

The Rock previously opened up about fatherhood while filming Fast Five and bonding with the late Paul Walker in April.

“We had both been in the business at that time for over a decade, and the most important thing that we had in common was the importance of family time and being a great father to our daughters," he said to Entertainment Weekly in April. "We bonded over that."