and sofia vergara joined us, heidi klum is back. yes, there's a ton of talent.d, but i have other, i've been busy with other stuff, too. >> jimmy: you've got this master class, and it really is, it turns out to be a stroke of fortune for you that this would happen at this time. >> can i just say one thing? >> jimmy: yes, go ahead. >> the producers of these master classes from the best directors and storytellers and psychologists and scientists. when they approached me, jimmy, that's the pinnacle. if i do nothing else in my career, i'm thrilled. >> jimmy: here he is, howie mandel. >> is what i teach a science or an art? i say it's both. i don't refer to it as washing my hands, because to me it's so much more than washing, it's my hands making love. i see a lot of kids who are new to the game, who say, you know, the fingers are the most important, or you've got to get the palms. no! no! that's wrong. you must give each part of the hand equal attention and respect. these are my children. and there are no favorites. they're all equal. this is the ovation. pet the ki