"Shut The Front Door" and cover your ears, NBC's "Today" show host Savannah Guthrie has a major case of potty mouth live on air. Guthrie was prepping for a segment when unbeknownst to her, her mic was hot (microphone was still ). Guthrie was heard dropping the s-bomb, "Oh s***, sorry guys," she was heard saying before the audio was cut from the broadcast. Guthrie apologized on twitter, tweeting: Check, check - is this thing on? Yeah I guess it is. So sorry guys.