Holiday Countdown, Dec. 31: 2013 - Year in video!

  • White smoke signals new pope elected.

  • Most talked about celebrity babies of 2013!

  • Actress Angelina Jolie undergoes double Mastectomy.

  • Tornado death toll rose, as crews pulled bodies from Oklahoma rivers.

  • The biggest public meltdowns of 2013!

  • The most outrageous Rob Ford moments!

  • Amanda Berry's sister asks for privacy as family recovers.

  • MTV's “BUCKWILD” cast member found dead.

  • Colorado college students take the "Harlem Shake" to new heights.

  • Jodi Arias tells the court why she shouldn't get death penalty.