Over the weekend, "Yummy" singer Justin Bieber took to Instagram and posted a sweet photo of himself holding his wife Hailey's newborn niece, and Dwayne Johnson thinks he'll make a great dad!

Hailey Baldwin's sister, Alaia Baldwin, welcomed her first daughter, Iris Elle on August 17, and the happily married couple were eager to visit the little angel!

Dwayne Johnson thinks Justin will be a great dad

Following the birth of his sister-in-law's newborn baby, the pop sensation Justin Bieber made sure to visit the baby with his wife, and the two posted adorable photos of the visit!

Dwayne Johnson attends the "Jumanji: The Next Level" UK Film Premiere.

Among the many celebs to comment on the pics, Dwayne Johnson was perhaps the most notable, joking with the singer about the potential for little ones in the near future.

"This image pretty much seals the deal," Johnson wrote underneath the photo. "Fully expect you and H to have a baby in 2021."

Despite looking comfortable and natural holding the tiny baby, both Bieber and Baldwin have previously spoken on their family planning, saying that they are in no rush to be parents, but want to one day.

"I want to start my own family in due time," Bieber previously stated.

"I want to enjoy being married for a little bit, go on tour, be married, enjoy travelling with just us, build more of our relationship. I think that definitely the next step for sure," he added.

Baldwin also stated that despite spending so much time isolating together, she wants it known that they "didn't make any babies", and "that's that."