NBCUniversal Inc. February 14, 2019 2:43 am ‘Tonight': ‘Know It All' With Steve Martin and Martin Short Steve Martin and Martin Short face off in a game of knowledge and deception to see who can name more things in different categories before time runs out. Local 5:49 Kelly Clarkson hilariously attempts handmade pasta with chef Evan Funke 1:59 Ellen DeGeneres jokes about being ‘kicked out of show business' 1:36 O.J. Simpson's cause of death revealed 2:03 Does Shakira still believe in love following Gerard Piqué split? 2:36 Super dad makes Mario-themed obstacle course for son's birthday
