Ryan Seacrest has announced the death of his father, Gary Lee Seacrest, at the age of 79.
The 50-year-old TV host shared an emotional tribute to his dad on Instagram Friday, along with a series of sweet photos of the two of them with their family. His death comes after Ryan revealed in July, during an episode of his KIIS-FM On Air radio show, that Gary was diagnosed with prostate cancer years ago.