If you have children with teeth (preferably lose ones) then you are eligible to get in on this look that Jennifer Hudson showed off on Instagram.

Oh but we made it ! So glad We were here for this moment ! One day this will be my munch graduating !

A post shared by Jennifer Hudson (@iamjhud) on

In between singing in the car, Hudson took a photo of her necklace that features a heart—and a tooth from her six-year-old son, David.

Sources: h/t People