Instagram Scott was treated to a personalized cake[/caption]
Instagram Stromi and True made the most of the party[/caption]
Instagram The younger Kardashians bounced on the huge inflatable[/caption]
Meanwhile, Kylie – who looked sensational in a lime overcoat and a fitted white dress – shared a photo alongside Scott at sunset.
The reality star cut a casual look in a plaid shirt and shorts.
Although Scott didn’t share photos from the event, he did post a snap of his present from Kris Jenner, writing: “Thank you so so much @krisjenner for the most over the top mountain bike I have ever seen! #trek.”
Instagram Baby Psalm was spotted at the bash[/caption]
Refer to SourceInstagram Kim’s daughter North joined in with her cousins[/caption]
Instagram The model sizzled in a orange maxi dress for a recent snap[/caption]
Instagram Sofia shared a birthday tribute to brother Miles following their split[/caption]
The two are said to have called time on their romance for good and are “not getting back together” after they decided to take a break after Scott’s admission to rehab in early May.
Speaking to In Touch, an insider revealed: “[Sofia] realized that Scott needed time to take care of Scott.
“She wasn’t oblivious, she knew he had demons, but he’s dealing it with them now and she’s happy about that.”
A separate source admitted it was 21-year-old Sofia’s decision, and that Scott’s “demons were getting the better of him and issues he’d brushed under the rug caught up with him during self-isolation.”
Instagram Khloe took to Instagram to wish Scott a happy birthday[/caption]
Instagram Scott shares three children with ex Kourtney[/caption]
BackGrid He recently checked himself into a rehab facility[/caption]
Meanwhile, Sofia has been keeping busy by posting a string of sexy snaps on Instagram.
In a recent upload, the model sizzled in a orange dress, which she later followed with a birthday tribute to brother Miles.
The pair began dating in late 2017, after Scott ended his long-term romance with Kourtney, the mother of his three children.
Scott shocked fans when he checked in to rehab and then left early after an alleged privacy breach.
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A source close to the KUWTK star previously confirmed to The Sun that he was undergoing treatment for a substance abuse issue at a facility.
The source said: “He voluntarily checked himself in, because he knew he needed help.”