Jack Black Sings School of Rock Song to Fan With Rare Disease

Jack Black's Son: 'Jumanji' Remake Won't Be Better Than Original

Jack Black Spotted with his Wife & Kids

Jack Black Takes His Boys To School

Jack Black Makes The School Run With Family

Actor Jack Black and son Samuel Jason Black arrive at the premiere of News Photo - Getty Images

Jack Black, wife Tanya Hayden, son Samuel and Thomas 105 at the Premiere of Goosebumps at the Westwood Village Theatre in Los Angeles. October 4, 2015.Jack Black, wife and sons 106

Jack Back pays tribute after 'School Of Rock' co-star dies

398 Jack Black And Wife Stock Photos, High-Res Pictures, and Images - Getty Images

Photos and Pictures - Jack Black and son Samuel Black attend the 2nd Annual Milk and Bookies Story Time Celebration held at the Skirball Cultural Center. Los Angeles, CA. 03/20/11.

Premiere of Goosebumps GammaUSA (tsuni) & galleries