The 40-year-old singer and his daughter made the most of their surroundings as they played together on the grass while on vacation in Bali.
Teigen joked that she has twins now after Luna asked her to feed her baby doll in addition to her baby brother.
There's nothing like sun, sand, surf, and sweet siblings!
Legend and his daughter enjoyed some fun in the sun while at the park.
The Ohio native held hands with his daughter in this sweet pic.
Teigen shared the cutest photo of her main man and their baby boy at brunch in Beverly Hills.
Legend and Luna shared some quality couch time as they looked after baby Miles.
Legend gets some wine time in as he snuggles with his son.
The Cravings: Hungry For More author made the most of a day at the beach with her two kids over the summer.
Luna was all smiles as she sat on her dad's shoulders, who was also grinning ear to ear.
Luna and Teigen had such a fun time on their Disney adventure.
We're obsessed with Luna and Legend's matching ears here.
Serious jet lag! Legend took a snooze with his little girl after traveling with the fam.
Once again, Luna showed her love for animals while riding in a hot pink toy car with a reptile.
Teigen and Luna make the most fashionable mother-daughter pair.
Weeeeeee! Playground time is always a good time when your mom is Teigen.
Teigen, Legend, and Luna took the most adorable photo for the 2017 holidays!
Mama and Luna were the picture-perfect pair in Venice, Italy.
Luna seemed to get a kick out of meeting the Easter Bunny with mom and dad in 2017.
Poor Luna was terrified of Santa, but she was still on the nice list!
Luna has been a Dodgers fan since day one.
Legend and Luna are just too cute together!
We love how much Teigen and her baby girl clearly adore each other in this sweet shot.
Teigen was in awe of her firstborn from the moment they met.