Kim K. on Wheels!

4/13/2007 5:51 PM PDT
Kim Kardashian went old school last night -- partying at a roller rink for "Deal or No Deal" model Claudia Jordan's birthday.

With a pink, '80s-inspired sweater clinging to her bod, and hoop earrings nearly bigger than her head, Kimmie was the Queen of the Rink -- though she nearly fell on her shapely ass when one of the curves proved a bit more hazardous than her own.

There was even some girl-on-girl action for Kim Superstar, who was caught holding hands with an unknown super short-skirted buddy. Sorry guys, no "Rollergirls" here.