The 90th Academy Awards will take place on Sunday night with Late-night host Jimmy Kimmel hopefully bringing the funny again, just as he did at last year's ceremony.
The action kicks off half an hour earlier this year, starting at 8 p.m on ABC.
Meanwhile, the founder of Me Too said she doesn't mind if stars don't wear black on the red carpet at this weekend's Oscars because the movement isn't a "gimmick".
Guests at the Academy Awards are not expected to replicate the blackout seen at the Golden Globes in January.
Rights activist Tarana Burke said the key was helping survivors of assault.