A mom and dad took their family's love for dinosaurs to the next level as they suited up in T-Rex costumes to announce that a baby-rex is on the way.

Proud parents Nicole Berkley and Daniel Berkley of Aubrey, Texas, posed with their kids, Myleigh, 10, Montana, 6, Lane, 5 and Hannah, 4, in honor of a sibling who is due to arrive in April 2019.

PHOTO: Nicole Berkley and Daniel Berkley of Aubrey Texas, posed with their kids, Myleigh, 10, Montana, 6, Lane, 5 and Hannah, 4 and dressed in T-Rex costumes to announce their fifth child is coming in April.
Susan Garrett Photography
Nicole Berkley and Daniel Berkley of Aubrey Texas, posed with their kids, Myleigh, 10, Montana, 6, Lane, 5 and Hannah, 4 and dressed in T-Rex costumes to announce their fifth child is coming in April.

"It's our fifth baby, so I think we're past the cutesy photos," said Nicole Berkley, adding that everyone in the family is a huge fan of "Jurassic Park." "We wanted something that was going to be really cute and really funny and fits our personalities, so this was perfect."

PHOTO: The Berkleys plan to incorporate dinosaurs in baby Berkley's upcoming sex reveal party as well.
Susan Garrett Photography
The Berkleys plan to incorporate dinosaurs in baby Berkley's upcoming sex reveal party as well.
PHOTO: Nicole Berkley said this pregnancy is extra special for her and her husband, as he or she is a rainbow baby since the couple sadly miscarried in February.
Susan Garrett Photography
Nicole Berkley said this pregnancy is extra special for her and her husband, as he or she is a rainbow baby since the couple sadly miscarried in February.

Berkley told "Good Morning America" that this pregnancy is extra special for her and her husband. The newborn will be a "rainbow baby," as the couple had gone through a miscarriage in February.

"I was so nervous... because it's hard to get excited, especially after a miscarriage," she said. "Once I went to the doctor, saw the first ultrasound, heard the heartbeat, we were thrilled. Everything's going great."

PHOTO: Nicole Berkley and Daniel Berkley of Aubrey Texas, pose in photos with their children, Myleigh, 10, Montana, 6, Lane, 5 and Hannah, 4, in honor of their baby sibling who is due to arrive in April 2019.
Susan Garrett Photography
Nicole Berkley and Daniel Berkley of Aubrey Texas, pose in photos with their children, Myleigh, 10, Montana, 6, Lane, 5 and Hannah, 4, in honor of their baby sibling who is due to arrive in April 2019.

Berkley said she arrived at the idea to have a dino photo session earlier this year. Susan Garrett Photography captured the silly moment last week and shared the images on Facebook, where users are raving about the family's creativity.

PHOTO: The Berkleys plan to incorporate dinosaurs in baby Berkley's upcoming sex reveal party as well.
Susan Garrett Photography
The Berkleys plan to incorporate dinosaurs in baby Berkley's upcoming sex reveal party as well.

"I'm over the moon that it's being received in the way that it [is]," Berkley said.

The Berkleys plan to incorporate dinosaurs into the baby's upcoming sex-reveal party as well.

PHOTO: Nicole Berkley and Daniel Berkley of Aubrey, Texas, pose in photos with their children, Myleigh, 10, Montana, 6, Lane, 5 and Hannah, 4, in honor of their baby sibling who is due to arrive in April 2019.
Susan Garrett Photography
Nicole Berkley and Daniel Berkley of Aubrey, Texas, pose in photos with their children, Myleigh, 10, Montana, 6, Lane, 5 and Hannah, 4, in honor of their baby sibling who is due to arrive in April 2019.