Find Out Who 'Expects' Justin & Hailey Bieber Will Have a Baby in 2021!

Dwayne Johnson is convinced the Biebers will have a baby in 2021!

It all started after Justin Bieber shared a photo holding his newborn niece Iris, who is the daughter of wife Hailey Bieber‘s older sister Alaia Baldwin and husband Andrew Aronow.

“My baby niece iris .. scroll through and whiteness [sic] the most squishy cute gumdrop ever!! Love you @alaiabaldwin and @andrewaronow ! She’s so precious!” the 26-year-old singer captioned the photo on Instagram.

Dwayne then commented on the pic, writing, “This image pretty much seals the deal. Fully expect you and H to have a baby in 2021. 😉👊🏾”

Also pictured inside: Justin and Hailey Bieber stepping out for the aftern