Jack Black is hosting 'SNL' for the first time in nearly 20 years — and he kicked off tonight's episode with a song about his return as host.

Jack Black is returning to host “Saturday Night Live” for the fourth time, with musical guests Elton John and Brandi Carlile.

Jack Black rejoiced in his return to Saturday Night Live after nearly twenty years away, singing about the occasion to the tune of Aerosmith’s “Back in the Saddle.” ...

Jack Black hosts 'Saturday Night Live' with musical guests Elton John and Brandi Carlile. Read IndieWire's highlights here.

Jack Black also returns to host the NBC sketch comedy show for the fourth time, with musical guests Elton John and Brandi Carlile.

Jack Black hosted Saturday Night Live on April 5, bringing his trademark humor and musical talent to the show. Black was ...

The "Minecraft" star returned to "SNL" for the first time since Dec. 17, 2005, joined by musical guests Elton John and Brandi Carlile.

Black admitted in a recent interview that he's "having lots of nightmares" ahead of hosting 'SNL' on April 5th, his first time hosting the show in almost 20 years.

Jack Black made his Saturday Night Live comeback 20 years later during the April 5th episode.The upcoming A Minecraft Movie star, kicked off the episode with a monologue where he ...

"It's been 20 years since I've been on this stage," A Minecraft Movie star said before rocking Studio 8H with Aerosmith's "Back in the Saddle." ...

Jack Black rejoiced in his return to Saturday Night Live after nearly twenty years away, singing about the occasion to the tune of Aerosmith’s “Back in the Saddle.” Black, who most recently ...