Kanye West went shopping for wedding bands for girlfriend Kim Kardashian at Cartier in Beverly Hills on Friday. Although he checked out several rings, the rapper ultimately left the jewelry store empty-handed. However, he did pay for something, so he must have ordered a custom ring. We wouldn't expect anything less from the over-the-top musician.

An X17 photographer on the scene said Kanye was eying the biggest rocks the jeweler carried. "Kanye was looking really carefully at wedding bands, like he was making a big decision. And by big, I mean, BIG -- the stuff he was looking at was the most expensive, biggest diamonds in the whole store."