Kim Kardashian may be in Miami, but back in California, her life with Kanye West is moving forward! According to TMZ, the couple bought a 10,000 square-foot home, and have demolished it in order to build their dream home, 14,000 in all.

Kim Kardashian and Kanye West aren’t committed in matrimony … but they ARE committed in 11 million (and one) other ways — TMZ has learned the duo just bought an $11 MILLION MANSION!

Sources close to K & K tell TMZ … the future parents are now the proud owners of a 10,000-square-foot pad in an über-private, gated community in Bel Air, CA.

Kim and Kanye have owned the house for a few weeks … and they’ve already gutted it and are designing a 14,000-square-foot dream home in its place.

The new home will be an Italian-style villa … with a gym, movie theater, full hair and makeup salon, bowling alley, basketball court, indoor and outdoor pool … oh and probably a baby nursery. Just a hunch.

Not included … a wedding date. We’re told there are no plans.

FUN FACT: Kim & Kanye’s new neighbors will include Jennifer Aniston, Chris Paul, and Joe Francis.

I know they’re not talking marriage (publicly), but that could have  a little something to do with the fact that she’s still married to Kris Humphries. I HOPE she actually DOESN’T marry Kanye. Not for a while, anyway. Kim obviously has issues with marriage. This will be her third. Maybe she should be in a committed relationship for a while before she tries marriage again.