4,500 people attended Kanye West's concert at the Sprint Center in Kansas City on Tuesday night. The only problem? That place holds 19,250. Which means the whole concert undersold by 77%. Are fans turning on him now?

The most shocking aspect of Kanye West's spectacular concert Tuesday night at the Sprint Center wasn't another suspect remark from the brash rapper. The meager attendance of less than 4,500 seemed inconceivably small for one of the most vital artists in popular music. West almost certainly could have filled the Sprint Center five years ago.

Here's how other artists sold out compared to him. Could Kim Kardashian be cramping his popularity?

• October 13, 2007: Elton John performed the inaugural concert at the arena. Tickets sold it in 90 minutes.
• November 5-14, 2007. Garth Brooks performed nine shows. All were sold out in less than two hours.
• March 17, 2012: 18,000+ attended a concert by Jason Aldean.