May 15, 2013 5:08 am Stars React to Jolie's Announcement Stars took time out from the ABC’s Upfront party to react to news of Angelina Jolie’s double mastectomy. 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? 2:36 Super dad makes Mario-themed obstacle course for son's birthday