August 10, 2010 4:16 pm Newest “Jersey Shore” Castmate: “I'm a Walking Holiday” The cast of “Jersey Shore” chats about the start of their second season and introduces the newest member to join the show, Deena Nicole. 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'