In an Instagram post, Kylie uploaded a video of Aljur singing to her as she endured labor for their second child, Axl Romeo Abrenica.
"Alas was in the other room watching his favorite Disney movie Coco while I was in labor with his dad and my family [was] in the other," Kylie wrote. "I asked my husband to sing for me because I found it soothing to hear his voice up until I reached nine centimeters and my water broke."
It looked like Aljur was singing Stand By Me to Kylie.
"Then I think I was punching him then, LOL," she added. "Masakit."