The "KUWTK" star shared the elaborate gift from her husband on Thursday, posting several videos showing Kenny G playing in her living room surrounded by vases full of roses.
Playing hits like "Somewhere Over The Rainbow," the sax man dressed for the occasion wearing a suit with his signature curly hair.
"Best husband award goes to mine," Kim Kardashian wrote. "Most thoughtful gift ever!!!!"
Kanye West is known for his over-the-top romance gestures including an orchestra for Mother's Day, renting AT&T Park for his proposal and buying her stocks with Disney and other mega companies for Christmas.