United Kingdom, Jan. 14 -- Jackson Browne's son Ethan Browne died due to the effects of fentanyl, methamphetamine, and lidocaine.

The 77-year-old singer revealed in November that his boy had been "found unresponsive" at home and was later pronounced dead at the age of 52, and the Los Angeles County Medical Examiner has now confirmed Ethan passed away from the toxic effects of the three substances.

According to TMZ, actor, model and musician Ethan's death was ruled as accidental.

Rocker Jackson took to social media in November to confirm his son's passing.

A post on his Facebook page read: "It is with deep sorrow that we share that on the morning of November 25, 2025, Ethan Browne, the son of Jackson Browne and Phyllis Major, was found...