Keeping Up With The Kardashians star reportedly Khloe Kardashian reportedly called her estranged husband Lamar Odom on his birthday Thursday, just hours before she shared an Instagram quote about closure.

Khloe Kardashian Reportedly Considers Getting Back With Lamar Odom 'Wants The Real Thing'

According to Hollywood Life, Kardashian wanted to give Odom a little positivity on his special day.

"It made him feel good. They always talk, and [Lamar's birthday] was no different. They didn't talk about her boyfriend. It was a very brief, 'Hello, happy birthday' conversation because she was on the run," an insider told the site Thursday.

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While it was brief, Odom is said to be over the moon about Kardashian's decision to reach out to him.

"It doesn't take much for him to get excited. He's celebrating by thanking his lucky stars he's still breathing, and healthy and in good shape. He's had the time to reflect and find out what really matters to him like his family, his children, and he's always reflected back on he and Khloe and all the things he did wrong in their marriage. He's not depressed or anything, he's just being centered."

Interestingly enough, Kardashian posted a cryptic message on Instagram about closure Thursday.

It reads, "Like time suspended, a wound unmended- you and I. We had no ending, no said good-bye. For all my life, I'll wonder why."

She kept the caption simple with a heart emoji.

Kardashian filed for divorce from Odom nearly a year ago. Since then, she began dating Don't Panic rapper French Montana. He has been featured on her series Kourtney & Khloe Take The Hamptons.

A photo posted by Khloé (@khloekardashian) on Nov 11, 2014 at 6:46pm PST