"That's happened to me before." "Somebody called you grandma?" Jenna asked incredulously. "Yeah, someone said, 'Oh, are you their grandma?' And I said, 'No, I'm their mom,'" Hoda recalled.

“You listen to it once and you’re almost able to sing along by the end.” And it doesn’t hurt that “Grandma” appeals to the adolescent humor of shock jocks. Playing the song on the ...