Jennifer Lopez's sweet birthday messages for her twin kids

Jennifer Lopez celebrated her twin kids’ birthday with a pair of video montages on Instagram that show the kids in a wide range of moments — including a few with JLo’s boyfriend, Alex Rodriguez, reports People.com.

The background score of Max’s post is The Faith Song from The Amazing World of Gumball. JLo captioned the video, “Happy Birthday my lil beautiful coconut brilliant boy. Mommy is so proud of you (sic).”

Emme’s clip, on the other hand, featured her photos and clips over the years, including some of her showing off her own vocal chops — Lopez wrote, “Happy birthday my perfect marshmallow coconut princess Momma is so proud of you!”