Ariana Grande is among the performers reportedly set to pay tribute to the Queen of Soul today in Detroit.
The funeral of Aretha Franklin is taking place at Detroit's Greater Grace Temple and is expected to last up to five hours.
Stevie Wonder, Jennifer Hudson and Faith Hill are among the other performers that will perform at the funeral.
While former US President Bill Clinton and musician Smokey Robinson will say a few words about Aretha during the service.
The funeral service is strictly invite only.