Ryan Seacrest is remembering his late father, Gary Seacrest, this holiday season. "First Christmas without Dad, but holding him close in all the ways we can," Ryan, 51, wrote via Instagram on Thursday, December 25, alongside a photo of himself and his family. "We miss you. Merry Heavenly Christmas." The American Idol host wore matching festive pajamas alongside his loved ones as they gathered around the Christmas tree. Ryan also gave a glimpse of the holiday meal he and his family shared. In a subsequent snap, Ryan posed in the kitchen while rocking festive, Christmas tree-shaped glasses.