The first child born to actress Jessica Biel and actor and singer Justin Timberlake.
His father debuted a first picture of him via Instagram on April 19, 2015 in the hands of his mother.
He was named after the singer's late grandfather whose middle name was Silas.
He is the grandson of Lynn and Randall Timberlake and Kimberly and Jonathan Biel.
His mother, Jessica Biel, rose to fame for her role in the series 7th Heaven alongside good friend and co-star Beverley Mitchell.