Standing by her man! Khloe Kardashian has landed in Las Vegas, Nevada and is at her ex Lamar Odom's bedside. She has been with him since 8 p.m. yesterday. A source close to the Kardashian family told ET on Tuesday night that Khloe and her sister Kim Kardashian were en route to Sunrise Hospital in Las Vegas to be with Lamar, who was hospitalized after he was found unconscious on Tuesday afternoon at the Love Ranch brothel in Crystal, Nevada. “[Khloe] asks that you continue to keep him in your thoughts and prayers and for the media to respect his privacy during this difficult time.,” a source told ET.Khloe and Kim's mother, Kris Jenner, was spotted outside the hospital looking somber in an all-black outfit and dark sunglasses. While Lamar and the Kardashians have had their ups and downs in the press, a source told Entertainment Tonight that the Kardashian family "still loves Lamar." Glad to see her still supporting Lamar despite their differences!