Kim Kardashian and Kanye West weren't shy about displaying PDA outside of Beverly Hills' Crustacean restaurant on Wednesday night. The couple shared a meal with Kim's younger sisters Kendall and Kylie and later exchanged kisses while waiting at the valet stand for her Mercedes SUV. Earlier in the evening, the group cheered on Khloé Kardashian Odom at a taping of The X Factor. All eyes were on Kanye and Kim as they sat in the audience while the remaining hopefuls sang their hearts out on stage. Kim seemed most impressed with Carly Rose Sonenclar's performance of "Somewhere Over the Rainbow."