The Da 5 Bloods star died at age 43 at her Los Angeles home on August 28 after a four-year battle with colon cancer.
Mourners included Michael, Lupita Nyong’o, and Winston Duke, along with a variety of family members.
The memorial overlooked the ocean and featured music from a hanging drum as people remembered their time with Chadwick.
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There was also a table with the photos of the late actor along with flowers.
It was recently reported that Chadwick kept his battle private as he thought he would eventually defeat cancer.
In publicly addressing his friend’s death for the first time, Michael recently shared a series of photos of the couple together and admitted that he had struggled to find the right words to pay tribute.
“I’ve been trying to find the words, but nothing comes close to how I feel,” he began.