1. John and Luna holding hands and lookin' adorable: View this photo on Instagram Instagram: @johnlegend 2. Miles dreaming about his future career as an astronaut: View this photo on Instagram Instagram: @chrissyteigen 3. Luna with mom, dad, and Big Bird: View this photo on Instagram Instagram: @johnlegend 4. Luna with more Sesame Streeters: View this photo on Instagram Instagram: @johnlegend 5. Luna spending quality time with her father: View this photo on Instagram Instagram: @chrissyteigen 6. Chrissy, Luna, and Miles just chillin': View this photo on Instagram Instagram: @chrissyteigen 7. Miles getting some quality family time: View this photo on Instagram Instagram: @chrissyteigen 8. Luna bonding with her grandpa: View this photo on Instagram Instagram: @johnlegend 9. John and Miles getting some guy time: View this photo on Instagram Instagram: @chrissyteigen 10. Luna rocking this look which is cuter than literally anything in my trash closet: View this photo on Instagram Instagram: @chrissyteigen 11. Luna, Miles, and John looking totally candid and cute: View this photo on Instagram Instagram: @chrissyteigen 12. Luna prepping to be the best big sister ever: View this photo on Instagram Instagram: @johnlegend 13. John and Miles having the happiest hour: View this photo on Instagram Instagram: @johnlegend 14. Luna here! View this photo on Instagram Instagram: @chrissyteigen 15. Luna there! View this photo on Instagram Instagram: @chrissyteigen 16. Luna everywhere! View this photo on Instagram Instagram: @chrissyteigen 17. THIS PRECIOUS PIC: View this photo on Instagram Instagram: @chrissyteigen 18. OKAY WAIT THIS PRECIOUS PIC: View this photo on Instagram Instagram: @chrissyteigen 19. OKAY IT'S IMPOSSIBLE TO FIGURE OUT WHICH ONE IS THE CUTEST: View this photo on Instagram Instagram: @chrissyteigen 20. BECAUSE THIS FAMILY IS JUST SO DARN PRECIOUS AND PURE: View this photo on Instagram Instagram: @johnlegend 21. Honestly, thank you two for saving 2018. View this photo on Instagram Instagram: @chrissyteigen