The model shared two quotes on her Instagram Story on Monday, October 18. "TUPAC ONCE SAID: Before you ask why someone hates you, ask yourself why you give a f**k," one read. "TEMPORARILY CLOSED FOR SPIRITUAL MAINTENANCE," the other quote read.
"Kourtney has no idea if Shanna intended to throw shade, but she isn’t letting it bother her one way or another," an insider told Hollywood Life. "Nobody can rain on Kourtney’s parade right now. She’s literally on cloud nine."
The insider said that the reality star "never imagined she would meet someone who complimented her on every level like Travis does."
"She thinks it’s so crazy that they began as friends and now they’re going to spend the rest of their lives together," the source continued. "Travis brings out the best in Kourtney and the only thing that matters is moving forward in a positive direction. Kourtney has no ill will towards Shanna whatsoever. It’s all peace and love on her end."
Barker and Moakler got hitched in 2004. They briefly split two years later but reconciled before divorcing in 2008. They share children Landon, 18, and Alabama, 15.
The 46-year-old previously told Page Six that her ex-husband is "my friend and co-parent, and I want him to be happy. And if being with her makes him happy, and she’s happy, I’m happy for both of them, honestly."
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The Blink-182 drummer popped the question on Sunday, October 17, at a beach in Montecito, Calif. The 45-year-old presented the Poosh founder with an oval-cut diamond ring, which is estimated to be worth around $1 million.
The pair were first linked early this year and went Instagram official on Valentine's Day.