"I love you sweet lady! "@KendallJenner: stay close to me, so close to me...that's how it's supposed to be. say it's going to be alright." Khloe wrote on her Twitter page just before midnight Friday.
Kendall, 17, had tweeted the Big Sean's World Ablaze lyrics earlier and they obviously hit an emotional cord with Khloe, 29.
Earlier, a seemingly distressed Khlo? had written, "I wish it were night forever."
Khloé's angst over her husband Lamar Odom is taking its toll on the Keeping Up with the Kardashians star. She's still wearing her wedding ring and did go to Katy Perry's Labor Day party last weekend, but there's a growing sadness coming through on her posts to fans.
As RadarOnline.com has reported, she is completely "out of the loop" regarding Lamar, who is now staying at a downtown Los Angeles hotel after reportedly entering and then leaving rehab.