Jerrod Carmichael / Gunna

Jerrod Carmichael will make his "Saturday Night Live" hosting debut on April 2. Carmichael's new special, "Jerrod Carmichael: Rothaniel," debuts April 1 on HBO.Gunna will perform for the first time as "SNL" musical guest. The Grammy Award-nominated artist's latest album, "DS4Ever," debuted at #1 on the Billboard 200 chart.