8 Times Jack Black was the Sing-Along King of InstagramIf you're not following Mr. Black on Instagram, you should start.
VIRAL VIDEO: Jack Black's Visit To Children's Hospital Wins The InternetHe's one of the good guys...
Trish's Trash: New Movies in Theaters this WeekendFour new movies!
Jack Black Busts a Move on Ellen for Charity"I'm not a very good dancer but I have some moves," said Black.
Trish's Trash: New Movies in Theaters this WeekendGoosebumps and a Steven Spielberg movie
Amy Poehler and Jack Black Sing Classic Bette Midler TuneDespite the get-up and her usual comic presence, she began the song in earnest before Black joined in.
Die Antwoord, Kids in the Hall, Amy Poehler Lead Tenacious D's 2015 Festival Supreme LineupAubrey Plaza, Dan Deacon and Kristen Schaal are also slated for this year's comedy and music festival mash-up.
Watch Jimmy Fallon and Jack Black Redo Extreme's 'More Than Words' Video for Some ReasonDid we just witness the origin of rock's hottest new duo, Black Fallon?
(WATCH): Jimmy Fallon And Jack Black Remake Exteme's 'More Than Words' VideoShot-by-big hair-shot
When Bowie Met Bing: 'The Little Drummer Boy/Peace On Earth'
Must See Idol Performance: Jack Black and Casey Abrams!