On Father’s Day, the musician shared the first photo of his 11-month-old son Phineas, whom he and wife Jessica Biel welcomed discreetly last summer. The couple share sons Phineas, 11 months, and Silas, 6. Timberlake commemorated the occasion with a series of Instagram pictures. In the post, the singer and actor gushed about how much he enjoys being a father.