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 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 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 ...

Jack Black is busy preparing for his return to the Saturday Night Live stage. “Just you know, having lots of nightmares and night terrors and also fond memories flooding back,” Black ...

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

After being handed a microphone, Black exclaimed that the music gave him "the power to host again," and he broke into song, kicking off his medley with a somersault. "I'm back," Black shouted, then ...

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 ...

In one sketch, Ego Nwodim had to go off book after an audience member shouted out a four-letter word unsuitable for network ...

Live from Studio 8H — it's Jack Black! The actor, 55, hosted Saturday Night Live on April 5, when he was joined by Elton John and Brandi Carlile as the musical guests. During his opening ...