Justin posted the mushy pictures on Instagram and captioned it, “My baby niece iris … the most squishy cute gumdrop ever!! Love you @alaiabaldwin and @andrewaronow! She’s so precious!” After seeing the picture Dwayne Johnson was quick to react, he wrote, “This image pretty much seals the deal. Fully expect you and H to have a baby in 2021.” With many celebrity couple either welcoming a baby or having one on the way, Justin and Hailey’s fans are hoping The Rock’s comment convinces the couple to welcome a baby soon. Speaking of expanding their family, Hailey and Justin had previously said that they want to wait for a while before taking the next step. Earlier this year in an interaction, the 26-year old singer said he wants to start a family but for now he wants to enjoy being married.