Hailey Bieber is already six months pregnant when Justin's mother reveals they are NOT having twins

Hailey BieberThe 27-year-old is already six months into her first pregnancy with husband Justin Bieber30.

The couple, who have been married since 2018, have confirmed their due date is after the summer People.

And while the duo are just months away from welcoming the newest member of their brood, Justin's mom, Patty Mallette, 49, has revealed that the pair will be welcoming just one toddler — confirming they're not expecting twins after the fueling furious speculation. when she shared a comment about “grand babies” on Instagram.

Looking back over the past few months, the pair had fallen several subtle clues that they may run in the family long before the growing baby bump was revealed in a vow renewal video released on Instagram on Thursday.

Hailey Bieber, 27, is already six months pregnant

The model and her husband, Justin Bieber, 30, revealed they were expecting their first child in a vow renewal video shared to Instagram on Thursday

Justin's mom made fans think the power couple was having twins.

It all came down then Justin's mother replied to Hailey's fatherStephen Baldwin, 57, on his post about the addition to the family.

'Congratulations grandfather! WE'RE GETTING THE CUTEST LITTLE BABIES EVER!' wrote the mother.

The use of the plural left fans wondering how many buns were in the oven.

“@pattiemallette is there more than one baby twin?” one fan asked. “@pattiemallette wait, darlings????” repeated another.

Mallette quickly clarified and replied, “No, not twins, lol, I would.”

“I just mean in general,” she continued. “Hopefully they'll have more than one eventually.”

“They will make beautiful babies when they have them. One is enough for now,” she added.

The expectant parents are already busy setting up a daycare center for the little one.

“Everyone is excited about it,” a source told the outlet.

The Biebers have been married since 2018

Justin's mother, Patty Mallette, told her 1.7 million followers that she is

Justin's mother, Patty Mallette, told her 1.7 million followers that she is “so excited” to be a grandparent and caused some confusion when she referred to Hailey's father Stephen Baldwin as “little babies” in a congratulatory comment

“@pattiemallette is there more than one baby twin,” one fan asked. Mallette quickly clarified and replied, “No, not twins, lol, I would.” “I just mean it in general,” she said. “Hopefully they will eventually have more than one… One is enough for now.”

“They'll be great parents, and Justin will be super involved. This will be the next important project for him.”

The insider went on to say that the Yummy singer, who was largely raised by his single mother, is “so excited to raise his baby.”

“They have a name that they think is perfect,” the source revealed.

'They are also busy furnishing a children's room. They can't wait to meet the baby.'

The couple kept the news a secret from everyone except those close to them.

Hailey's uncle Billy Baldwin, 61, revealed he heard about the baby when most of the world did.

“I just found out a few hours ago,” the actor told the outlet Thursday during a special screening of Americans With No Address in Los Angeles.

The South of Hope Street star said he sent his younger brother a congratulatory message. 'But this will be his second [grandchild] and I'm excited.'