Robert Downey Jr. turned 60 on April 4, and his son Indio Downey, 31, shared a touching Instagram post to mark the milestone on April 5. The post featured a throwback photo of the father-son pair.

During the 1980s, and even into the dawn of the 1990s, the Brat Pack was all the rage in Hollywood. Emilio Estevez, Anthony Michael Hall, Rob Lowe, Andrew McCarthy, Demi Moore, Judd Nelson ...

In retrospect, the later ups and downs in Robert Downey Jr.'s life were already mapped ... and Co., were promptly dubbed the "Brat Pack". During this phase of his career, he appeared in both ...

following critical acclaim in 80s flicks like Weird Science - and is often dubbed a member of the Brat Pack. But Robert Downey Jr., 60, had a tough time in the spotlight for years, following ...

Robert Downey Jr.'s son Indio shared a touching tribute to his dad on Instagram in honor of his milestone 60th birthday ...

Robert Downey Jr.'s son Indio Downey is celebrating the ... In the black-and-white image, Robert wears a white T-shirt with the word "Brat" printed across the front, while Indio holds his tiny ...