Kourtney Kardashian receives a heartfelt note from Kim Kardashian after her sister skips her birthday dinner.

Kourtney Kardashian had a valid excuse for missing Kim Kardashian's 43rd birthday celebration, but Kim Kardashian doesn't hold it against her.

After the pregnant founder of Poosh was noticeably absent from her group meal two days earlier.

The SKIMS founder on October 22 gave a nice shoutout to her sister, with whom she's been.

At odds on recent episodes of The Kardashians, and revealed plans to spend quality time with her.

"I feel very fortunate to have found the perfect pals! With pictures from her birthday celebration at the Beverly Hills restaurant Funke, Kim posted on Instagram."

I couldn't have ever dreamt I would be so happy to call these people my friends. 

Thank you for all the birthday love. And Kourt I'm hopping in bed with you next week for our bed rest picnic.

The fourth child for each of Kourtney and her husband Travis Barker will be their first child together, a male. 

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