Chris Cornell Funeral: Brad Pitt & More A-Listers Say Goodbye

Chris Cornell was buried at the Hollywood Forever Cemetery on Friday, May 26, 2017 — with the dead rocker honored by stars like Brad Pitt and more!

There are still plenty of questions about the Soundgarden frontman's bizarre death on May 18, barely hours after his band played to a packed house in Detroit. The autopsy report declared Cornell's death to be a suicide, although his grieving widow is challenging the ruling.

That was put aside for the ceremony, however, as Brad joined stars like Christian Bale and Josh Brolin to say goodbye to their old friend — who managed his own film immortality by singing the theme to the 2006 James Bond film "Casino Royale."

But the mystery of Cornell's bizarre end continues, with a new police report revealing how his wife Vicky had called Chris' bodyguard to check on him after getting a phone call where "he did not sound like he is okay."

The bodyguard, Martin Kirsten, broke into Cornell's hotel room, and then had to have hotel staff open the bathroom door — where the singer was found on the floor "with blood running from his mouth" and "a red exercise band" around his neck.

Vicky reportedly still believes that her husband ultimately died from the side effects of an anxiety medicine that Cornell had been taking — and wrote in a public letter: "I will fight for you!"