Father’s Day 2015 is quite a special one for Justin Timberlake. In honor of his first time spending the holiday as a dad, the singer shared a precious photo of him and son Silas showing off their father-son bond.

In the pic, Timberlake — who’s proud to be a part of the “Daddy Fraternity” — is holding Silas, who’s wearing a blue onsie with “I ❤ Dad” on it. Timberlake and wife Jessica Biel announced the birth of their first child together back in April.

“Flexin’ on Father’s Day,” writes Timberlake next to the photo. “#HappyFathersDay to ALL of the Dads out there from the newest member of the Daddy Fraternity!!”

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This isn’t the first time that Timberlake has shown off his adorable son. After posting a cute pic of the himself kissing Biel’s extremely pregnant stomach, he took to Instagram to show off Silas being cradled in his mother’s arm. Specifically, the photo was of Biel holding a yawning Silas, who was sporting an itty-bitty Memphis Grizzlies shirt.

The Timberlakes are ready!!! GO GRIZZ! #GritNGrind #Playoffs #BabyGrizzROAR

A photo posted by Justin Timberlake (@justintimberlake) on

Posted by:Casey Rackham