She’s taping a new reality show, just opened a store in New York and may be dating Miles Austin or maybe even [lastfm]John Mayer[/lastfm]!  Obviously, it’s Kim Kardashian and Showbiz Shelly has all of the star’s latest comings and goings.  Showbiz Shelly also has news on [lastfm]Mariah Carey [/lastfm]becoming a mom, the Jersey Shore reunion show, an apology by a star’s Mom and more!