August 30, 2013 6:00 am Dave Chappelle Walks Off Stage in Hartford Comedian Dave Chappelle rankled fans in Hartford, Conn., on Thursday night when he cut short a performance and sat silently on a stool for nearly a half hour before walking off stage. US & World Videos 5:49 Kelly Clarkson hilariously attempts handmade pasta with chef Evan Funke 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 1:59 Ellen DeGeneres jokes about being ‘kicked out of show business'
