Rapper Jack Harlow and Eurovision winners Måneskin are instead performing at the MTV Video Music Awards.
The actor, who is due to star in forthcoming DC film The Flash, has faced several recent allegations.
The rapper is charged with assault with a firearm, and could face nine years in jail if found guilty.
Alibaba and Tiktok-owner ByteDance are among firms that have shared information with regulators.
The mother of the late cancer campaigner says the hardest part was "knowing I couldn't do anything".
Sacheen Littlefeather rejected the award on Marlon Brando's behalf over representation in film.
From big artists to huge cultural moments, 1Xtra "has represented black culture" for 20 years.
The comedian says his act has been "cheapened" after The Pleasance axed his Edinburgh Fringe show.
The government says new system will give those receiving benefits better access to cheaper broadband.
The actress was declared dead last week but kept on life support until a suitable person was found.