Justin Timberlake and Jessica Biel are proud parents! Justin posted this adorable picture of his wife holding their baby boy Silas Randall (who was wearing a baby-sized Memphis Grizzlies shirt) on Instagram and we can't get enough of him!

He captioned the shot: "The Timberlakes are ready!!! GO GRIZZ! #GritNGrind
#Playoffs
#BabyGrizzROAR .”

Timberlakes all the way!