Justin Bieber and pregnant Hailey chose a name for their baby

Justin and his pregnant wife Hailey Bieber are ready to welcome their bundle of joy.

“They have a name that they think is perfect,” the insider says he told People Thursday. “They are also starting to decorate the nursery. They can’t wait to meet the baby.”

The day the couple found out they were expecting their first child was “simply the best day for them,” the source added.

“Everyone is excited about them,” the insider continued. “They will be great parents and Justin will be very involved. This will be another important project for him. He is very excited to raise a child.”

Earlier in the day, the “Peaches” singer, 30, and the Rhode founder, 27, announced their pregnancy in a series of photos and clips posted to Instagram.

The couple, who married in 2018, were seen renewing their vows in Hawaii as Hailey showed off her baby bump.

Hailey wore a white lace Saint Laurent gown with a matching veil for the ceremony, while Justin kept it casual in a fluffy bomber jacket and hat.

In the romantic photos, they could be seen hugging and kissing as the model cuddled her belly.

According to reports, the expectant mother is six months pregnant.

Several A-list stars, including several members of the Kardashian-Jenner clan and Justin’s ex-wife Sofia Richie, rushed to congratulate the couple in the comments.

They also had a special message from the “Baby” hitmaker’s mother, Pattie Mallette, who was thrilled to be a grandmother.

“I’ve been waiting for this day and now that they’ve shared it, I can finally celebrate with you,” Mallette said in a video posted to Instagram. “Oh my God, I’m going to be a grandmother. Oh my God!”