Wesley Snipes, Mike Epps, Craig Robinson, Tituss Burgess, Keegan-Michael Key, Luenell co-star in the Netflix comedy.
The film had been scheduled to arrive in theaters on September 27.
Amos is the latest original cast member to join the sequel.
The special will be taped in Washington and launch globally in 2020.
The legendary gospel singer will also help judge this season’s final four.
The film is set to arrive in theaters on December 18, 2020.
Brown was released from prison Wednesday morning in Tennessee.
The TV news veteran will launch a new talk show titled ‘Tamron Hall’ in September.
“Freedom means standing up and not being afraid to say, ‘I’m here,’” Williams tells Essence.
Morrison was the first African-American female author to win the Nobel Prize.
“I got this one wrong,” the astrophysicist and media personality admits.
The upcoming ‘Black-ish’ spinoff premieres in September.