Kim Kardashian turned 30 yesterday -- and she did it in style!
Stepping out in a tight black gown, Kim covered herself in jewelry last night in NYC -- where a large, diamond and emerald necklace let loose some serious sparkle.
As far as her bday plans, we're told she first attended the 2010 Angel Ball, an event hosted by Denise Rich to benefit Gabrielle's Angel Foundation.
Kim then hit up her real party, which was held on a yacht at Chelsea Piers. Kanye West, Cassie, Fabolous, Brittny Gastineau, Jonathan Cheban, Kourtney Kardashian and Scott Disick all attended.
After her night out, Kim tweeted "A girl couldn't ask for better friends! I seriously love my friends! Thank you everyone who celebrated with me tonight! I love you so much!"