"My dad is very open about going to therapy and erasing the stigma," Howie Mandel's daughter Jackie Shultz tells PEOPLE When it comes to his mental health struggles, America's Got Talent judge ...

"All I kind of lived on was coffee and caffeine, which also exacerbates dehydration," Howie Mandel said of his diet after a colonoscopy, leading up to Wednesday's fainting spell Howie Mandel is ...