VIDEO : Justin Timberlake Shows Some Love to His Baby Boy Silas on Christmas Day

Merry first Christmas, baby Silas ! Justin Timberlake  posted on his Instagram page a photo of him kissing his and wife  Jessica Biel's 8-month-old baby son Silas , their only child, on Christmas Day. Timberlake's photo brings to mind the first public photo of baby Silas the singer ever shared?the photo showed him kissing then-pregnant Biel's baby bump in January. According to E! News, the pic served as the couple's official pregnancy announcement.