February 26, 2015 11:50 pm Watch: Flip Cup with Margot Robbie Jimmy Fallon and Margot Robbie face off in a winner-take-all Flip Cup battle for toilet paper and red Solo cups. US & World Videos 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? 2:25 Oceanside Pier fire still smoldering