Justin Timberlake and Jessica Biel released the first photo of their baby boy, Silas Randall, via Instagram Sunday.

Timberlake's photo shows a smiling Biel, who the Huffington Post reports gave birth on April 11, holding their boy while he wears a tiny Memphis Grizzlies shirt.

Timberlake captioned the photo "The Timberlakes are ready!!! GO GRIZZ! #GritNGrind#Playoffs #BabyGrizzROAR."