Hunter Biden listens while his father, President Joe Biden, speaks during a Hanukkah reception in the East Room of the White House in Washington, Dec. 16, 2024. (AP Photo/Rod Lamkey, Jr., File)

President Joe Biden speaks during a Department of Defense Commander in Chief farewell ceremony at Joint Base Myer-Henderson Hall, Jan. 16, 2025, in Arlington, Va. (AP Photo/Evan Vucci, File)

LONDON (AP) — Former U.S. President Joe Biden ’s prostate cancer has spread to other parts of his body and is causing him pain, even as he continues to speak out on public issues, his son Hunter said in an interview.

In a wide-ranging interview with the BBC broadcast late Friday, Hunter Biden grew emotional as he discussed his father’s condition, describing it as very sad to watch.

“The cancer has spread, metastasized into his bones and further,” he said. “It’s very painful and it’s very debilitating in many respects.”