Kim Kardashian and Kanye West returned to LA on Wednesday from their trip to Paris, where they spent time planning their Summer wedding. On Thursday, the couple stepped out with their daughter, North West, before Kim appeared on Jimmy Kimmel Live later that night. During her chat with Jimmy, she revealed that Kanye "really cares" and is "really passionate" about planning their nuptials and cleared up that they are definitely not getting married at Versailles. According to Kim, North was left in the capable hands of all the Kardashians while they were gone, though mostly her grandma, Kris Jenner, whom they currently live with while their house is being built. When it comes to best babysitter, though, Khloé takes the cake — and Rob comes in last place for never showing up when Kim asks him. Kim also revealed that she will be taking Kanye's last name, and she couldn't be more excited to become Kim Kardashian West.