Paris Hilton on Kim Kardashian Pregnancy -- 'I'm Really Happy For Her'

They ain't exactly friends anymore ... in fact, they're more like fierce rivals ... but Paris Hilton tells TMZ she's happy her ex-BFF Kim Kardashian is knocked up with Kanye's baby. Paris -- who is NOT with child -- was on her way into Emerson…

Melissa Joan Hart Melissa Rycroft Melissa Sagemiller Mena Suvari