Two highlights from America's Got Talent that Rob and Kat are talking about on the air - including an outrageous (and annoying?) 77-year-old rapper and Howard Stern's big mushy moment.

77-year-old Burton Crane rapped over a plinking Casio beat and everyone - totally inexplicably - loved it.

And Howard Stern, who has been showing the world that he's more than a sarcastic, angry radio personality, had his heart ripped out by the seven year old whose hip hop act just didn't cut it. "I can't do it," quoth Howard.