Khloé Kardashian surprised fans by writing a lengthy Instagram message on Wednesday morning that most people believe is directed at Lamar Odom.

The 32-year-old shared a photo of the words, "We must learn who is gold, and who is simply gold plated" — explaining the meaning behind the post in the caption.

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Today I ask you to go deeper in the relationships you have and go beyond the top surface layer of our day to day conversations. Search for the people who are made of gold. Make it an objective to weed out the people who consistently sell you false promises. Be mindful of people who regularly disappoint or let you down. Stop making excuses for the ones who don't put you first and make more time for the ones who are deserving and fighting for your time. Life is like an echo- You get what you give. Maintain a positive sense of yourself through happy relationships with people who are uplifting and energizing. Who's not afraid for us all to be successful. Who's not afraid for us all to shine. Who's not afraid to love, cherish, support and evolve together. Stop letting ones insecurities put limitations or restrictions on your future and the way you view yourself. Surround yourself with relationships who are built off of trust, empowerment and most of all loyalty. We’re all on our own paths. We have our own lives to live, our own choices to make, our own wishes, hopes and desires. We all have mistakes to make in life but when you have true friends they become your teachers and healers. They lend to your being and sanity and you reaching your higher self. Real friends inspire. Real friends add value and substance to your world. They're not constantly ridiculing and tearing you down. True friends don't throw stones or cast shadows. True Friends help you heal and contribute to what will lend towards your healing and personal evolution. Let me remind you that what you see in others exists within yourself. Whether that be a good or a bad trait. Don't judge someone just because they sin differently than you. We are all sinners at the end of the day. I've come to realize that the only people I need in my life are the ones who need me in theirs even when I have nothing to offer but myself. Radiate love and that's what you will manifest in your world!

A post shared by Khloé (@khloekardashian) on

"Today I ask you to go deeper in the relationships you have and go beyond the top surface layer of our day to day conversations. Search for the people who are made of gold," she began.

"Be mindful of people who regularly disappoint or let you down. Stop making excuses for the ones who don't put you first and make more time for the ones who are deserving and fighting for your time."

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She concluded with, "I've come to realize that the only people I need in my life are the ones who need me in theirs even when I have nothing to offer but myself. Radiate love and that's what you will manifest in your world!"

It's been a difficult time for the reality star, who's in the middle of a divorce from Lamar following his hospitalization last October for a drug overdose.

khloe and lamar

Despite receiving months of rehabilitation, the 36-year-old appears to have returned to his hard-partying ways. "His kidneys never fully recovered from the overdose, and doctors have told him that going back to his old lifestyle will guarantee his death," a source recently told In Touch Weekly.

For a look back at Khloé and Lamar's cutest photos, click through the gallery below!