We all know Cheryl and Khloe have a mutual love, previously describing each other as their Woman Crush Wednesday picks. And Cheryl is friendly with Khloe's big sister Kim.
Over the weekend, X Factor judge Cheryl posted a lengthy tribute to Khloe on her 31st birthday, revealing her admiration for the US reality star.
"Sometimes in life you come across people you just connect with, that was exactly how I felt when I met Khloe," wrote Cheryl.
"I felt like I knew her already. She has such a big heart and very special soul. I recently realised she is a Cancer sign. Same day as my Dad and 3 days before me. I then understood why I get her on so many levels.
"Happy Birthday Khloe. You are a special human being and I wish you nothing but love & happiness on your special day. And hope it continues throughout the year. You deserve nothing less."
Last year, reality star Khloe had been equally complimentary towards Cheryl, saying: "Sometimes you meet people and you click instantly. Her beauty is more than skin deep... I love this lady's spirit."
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