The Keeping Up With The Kardashians star, 33, wore a band T-shirt while out and about in New York yesterday (26 November), but it wasn't one of Kanye's!
Kim wore a vintage tee of soft rock band Chicago, famous for their 70s and 80s hits including 'If You Leave Me Now'. The long-sleeved top even had the band's logo on the back.
She teamed her T-shirt with a pair of figure-hugging light blue jeans and strappy tan heels.
Leaving Kanye's Soho apartment, Kim took five-month-old baby daughter North to the New York branch of her clothing store Dash.
Earlier this week, Kim's fiancé Kanye described just why he loves her during an interview with Hot 97. He called her the "most beautiful woman of all time".
He also said: "'I felt like our love story is a love story for the ages. I felt like when we first got together it's a Romeo And Juliet kind of thing."
The pair got engaged in October, after the rapper proposed with a 50 piece orchestra and fireworks at San Francisco's AT&T baseball park.
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Watch the video to Kanye West's 'Bound 2 (Explicit)':