Timberlake took to Twitter on Father's Day to show his love for his son, 2-month-old Silas, in this sweet snapshot. The adorable tot is wearing an "I (heart) dad" onesie as he rests his head on his dad's shoulder.
"FLEXIN' on Fathers Day...#HappyFathersDay to ALL of the Dads out there from the newest member of the Daddy Fraternity!!" Timberlake captioned the photo.
Timberlake and Biel spent Father's Day in Canada and took Silas to the Fairmont Chateau Lake Louise for the weekend. The couple reportedly enjoyed relaxing on their private balcony which overlooks Lake Chateau.
Timberlake and Biel are fairly media shy when it comes to their private life. In fact, Biel has yet to post anything on her Instagram or Twitter about her pregnancy or baby. Timberlake did post another sweet photo of Biel holding their son, who was just a newborn at the time.
Prior to the birth of their child, Timberlake couldn't hide his excitement over being a new dad as he gushed over Biel while accepting an award at the IHeartRadio Awards.
"I want to thank my best friend, my favorite collaborator, my wife Jessica at home. Honey I can't wait to see our greatest creation yet," Timberlake said. "Don't worry, daddy's heading home right now to innovate by learning how to change a poopy diaper and get my swaddle on."
Silas is a name of biblical origin that means, "third," which is quite fitting since he is the third member of their family. His middle name is Randall, after Timberlake's father who has the same name.
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