The Shades of Blue star clearly can't get enough of her sweet kids. ET caught up with Lopez in June, where she gushed about paying tribute to them every night of her Vegas show.
"People are like, 'Is she crying!?' I'm like, "Almost every night, thank you," she joked.
"They love it. You know, they go, 'Why is my face up there!?'" she shared. "My son will be like, 'Why is my face there? People are laughing at us!' He gets worried about that stuff. My daughter [just] loves watching it."