The premiere date has also been pushed back.

The show will no longer be a competition series, and instead will move forward as a documentary special.

In addition, it will no longer premiere Oct. 22.

Julianne Hough, Usher, and Priyanka Chopra

Julianne Hough, Usher, and Priyanka Chopra.getty (3)

The push for global change is not a competition and requires a global effort."

The original incarnation of the program was to be hosted byJulianne Hough,Usher, andPriyanka Chopra Jonas.

We look forward to highlighting the mission and lives of each of these incredible people."

We apologize to the activists, hosts, and the larger activist community we got it wrong.