Instagram/Jack Black Celebrity Jack Black preps for his 5th SNL hosting gig with a hilarious wardrobe battle-jorts, crocs & a surprise from Sarah Sherman. May 4, 2026 AceShowbiz - Jack Black is gearing up for his fifth time hosting Saturday Night Live with a humorous and colorful preparation routine. In the latest SNL promotional video, Jack Black is seen carefully selecting the perfect outfit to mark his return to Studio 8H.