Khloé Kardashian & Lamar Odom: How Their Marriage Came to an End

Look back at how the embattled stars – who are facing divorce – have endured good and bad times

THE FINAL FACTOR

While Lamar strives to find a rhythm with the L.A. Clippers, 2012 also finishes on a sad note for Khloé, who gives up her cohosting duties on The X Factor, blaming "a busy schedule" for her departure. "I've never hosted anything in my life," she said. "So, to go from nothing to being thrown into live TV, it was really hard," she revealed on The Tonight Show with Jay Leno, adding there's "no bad blood" between her and the singing competition's head honcho, Simon Cowell.