Despite their nomination for original song, Kendrick Lamar and Sza will not be performing at the 2019 Oscars slated for this Sunday.
According to Variety.com
Despite the Academy’s efforts to secure Kendrick Lamar and SZA for a performance of the Oscar-nominated song “All the Stars” from “Black Panther” on the upcoming Oscars telecast, the duo will not be a part of the show, Variety has learned. The reason, according to a source close to the situation, is logistics and timing. Lamar was also a no-show at the Grammys this year.
The song will not be performed by another act, an Academy source confirmed.