Jo Koy stops by the studio and it is non stop laughs.
Heidi and Frank with guest Jo Koy

TOKYO - JULY 07: Chester Bennington of Linkin Park performs on stage at the Tokyo leg of the Live Earth series of concerts, at Makuhari Messe, Chiba on July 7, 2007 in Tokyo, Japan. Launched by former US Vice President Al Gore to combat Global Warming, the concert is one of a series taking place over a 24-hour period on July 7 across seven continents. (Photo by Junko Kimura/Getty Images)
circa 1975: Australian actress Olivia Newton-John, the star of 'Grease'. (Photo by Hulton Archive/Getty Images)